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Marquise|Lab Grown|IGI

0.73ct D VVS1 Marquise Lab Grown Diamond

ID • D/VVS1 • IGI LG731510734

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG731510734

Diamond specifications and retailer prices

From HK$1,318 HKD
$168 USD
As of November 2, 2026
Save HK$7,246 HKD (85%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: HK$8,564 HKD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 0.73ct lab-grown marquise diamond

This 0.73ct lab-grown marquise sits in the half to three-quarter carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG731510734 or 731510734. Listed at 26 retailers as of November 1, 2026, with prices from HK$1,318 to HK$8,564, a HK$7,246 spread on the same certified stone. Reve Diamonds lists it at HK$8,564. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.73
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG731510734
Dimensions9.22 × 4.79 × 2.94 mm
L/W Ratio1.92
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.22 mm4.79 mm0.73 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG731510734
Side View
Table 60.0%Crown 34.4°Girdle: MED-STKPavilion 39.6°Culet: NoneDepth 61.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: HK$2,882 HKD|Low: HK$1,271 HKD|High: HK$8,564 HKD|Avg: HK$3,744 HKD|+10.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 7
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Retailer 10
Retailer 11
Retailer 12
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Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
Retailer 24
Reve Diamonds
November 2, 2026
Retailer 8HK$1,318 HKD
Retailer 18HK$1,475 HKD
Retailer 2HK$1,530 HKD
Retailer 6HK$1,632 HKD
Retailer 16HK$1,632 HKD
Retailer 23HK$2,275 HKD
Retailer 15HK$2,589 HKD
Retailer 4HK$2,613 HKD
Retailer 21HK$2,735 HKD
Retailer 13HK$2,864 HKD
Retailer 1HK$2,882 HKD
Retailer 19HK$2,970 HKD
Retailer 7HK$3,201 HKD
Retailer 14HK$3,303 HKD
Retailer 12HK$4,162 HKD
Retailer 22HK$4,274 HKD
Retailer 24HK$4,488 HKD
Retailer 11HK$4,943 HKD
Retailer 10HK$5,257 HKD
Retailer 3HK$5,299 HKD
Retailer 9HK$5,367 HKD
Retailer 17HK$5,683 HKD
Retailer 5HK$6,253 HKD
Retailer 20HK$7,643 HKD
Reve DiamondsHK$8,564 HKD

30 data points across 25 retailers

26 retailersHK$1,318 HKD to HK$8,564 HKD

A
Cheapest Retailer
-
HK$1,318 HKD
$168 USD
A
Retailer 2
-
HK$1,475 HKD
$188 USD
View
Final sale: no returns
A
Retailer 3
-
HK$1,530 HKD
$195 USD
View
Retailer 4
-
HK$1,632 HKD
$208 USD
View
Price last confirmed 9 days ago
A
Retailer 5
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HK$1,632 HKD
$208 USD
View
A
Retailer 6
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HK$2,275 HKD
$290 USD
View
A
Retailer 7
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HK$2,589 HKD
$330 USD
View
A
Retailer 8
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HK$2,613 HKD
$333 USD
View
A
Retailer 9
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HK$2,735 HKD
€332 EUR
View
A
Retailer 10
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HK$2,864 HKD
$365 USD
View
A
Retailer 11
-
HK$2,882 HKD
£289 GBP
View
A
Retailer 12
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HK$2,970 HKD
ZAR 6,115 ZAR
View
Retailer 13
-
HK$3,201 HKD
$408 USD
View
Price last confirmed 12 days ago
B+
Retailer 14
-
HK$3,303 HKD
$421 USD
View
B+
Retailer 15
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HK$4,162 HKD
A$816 AUD
View
B+
Retailer 16
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HK$4,274 HKD
A$838 AUD
View
B+
Retailer 17
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HK$4,488 HKD
A$880 AUD
View
Retailer 18
-
HK$4,943 HKD
$630 USD
View
Price last confirmed 17 days ago
B+
Retailer 19
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HK$5,029 HKD
$641 USD
View
B
Retailer 20
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HK$5,257 HKD
$670 USD
View
B
Retailer 21
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HK$5,299 HKD
CA$938 CAD
View
B
Retailer 22
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HK$5,367 HKD
$684 USD
View
B
Retailer 23
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HK$5,683 HKD
$724 USD
View
B
Retailer 24
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HK$6,253 HKD
$797 USD
View
B
Retailer 25
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HK$7,643 HKD
£767 GBP
View
Most Expensive
B
Reve Diamonds
D07ED3A03 · Nov 1
HK$8,564 HKD
$1,091 USD
View
25 more retailers have this diamond
Prices start from HK$1,318 HKDSave up to HK$7,246 HKD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
0.73ct Marquise
HK$1,318 HKD