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Marquise|Lab Grown|IGI

0.70ct D IF Marquise Lab Grown Diamond

ID • D/IF • IGI LG723550804

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG723550804

Diamond specifications and retailer prices

From HK$1,585 HKD
$202 USD
As of October 30, 2026
Save HK$7,788 HKD (83%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$9,372 HKD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 0.7ct lab-grown marquise diamond

This 0.7ct lab-grown marquise sits in the half to three-quarter carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG723550804 or 723550804. Listed at 21 retailers as of October 30, 2026, with prices from HK$1,585 to HK$9,372, a HK$7,788 spread on the same certified stone. Reve Diamonds lists it at HK$9,372. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.70
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG723550804
Dimensions9.07 × 4.56 × 2.97 mm
L/W Ratio1.99
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
9.07 mm4.56 mm0.70 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG723550804
Side View
Table 58.0%Crown 34.1°Girdle: STK-THKPavilion 40.9°Culet: NoneDepth 65.1%

Caratlytics Score

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

Price History

Last verified: Oct 30
Current: HK$1,820 HKD|Low: HK$1,585 HKD|High: HK$9,467 HKD|Avg: HK$4,257 HKD|-2.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Reve Diamonds
November 1, 2026
Retailer 10HK$1,585 HKD
Retailer 2HK$1,757 HKD
Retailer 1HK$1,820 HKD
Retailer 15HK$1,946 HKD
Retailer 8HK$1,969 HKD
Retailer 4HK$2,668 HKD
Retailer 7HK$3,386 HKD
Retailer 11HK$3,542 HKD
Retailer 14HK$3,573 HKD
Retailer 9HK$3,625 HKD
Retailer 12HK$3,648 HKD
Retailer 16HK$3,711 HKD
Retailer 3HK$4,849 HKD
Retailer 6HK$5,023 HKD
Retailer 17HK$6,261 HKD
Retailer 18HK$6,684 HKD
Retailer 5HK$6,747 HKD
Retailer 13HK$9,107 HKD
Reve DiamondsHK$9,372 HKD

25 data points across 19 retailers

21 retailersHK$1,585 HKD to HK$9,372 HKD

A
Cheapest Retailer
-
HK$1,585 HKD
$202 USD
A
Retailer 2
-
HK$1,757 HKD
$224 USD
View
Final sale: no returns
A
Retailer 3
-
HK$1,820 HKD
$232 USD
View
A
Retailer 4
-
HK$1,946 HKD
$248 USD
View
Retailer 5
-
HK$1,969 HKD
$251 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
HK$2,668 HKD
$340 USD
View
A
Retailer 7
-
HK$3,386 HKD
€411 EUR
View
A
Retailer 8
-
HK$3,542 HKD
ZAR 7,293 ZAR
View
A
Retailer 9
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HK$3,573 HKD
£359 GBP
View
A
Retailer 10
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HK$3,625 HKD
$462 USD
View
A
Retailer 11
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HK$3,648 HKD
$465 USD
View
A
Retailer 12
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HK$3,711 HKD
$473 USD
View
A
Retailer 13
-
HK$4,849 HKD
$618 USD
View
A
Retailer 14
-
HK$5,023 HKD
A$985 AUD
View
B+
Retailer 15
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HK$6,261 HKD
$798 USD
View
Retailer 16
-
HK$6,402 HKD
$816 USD
View
Price last confirmed 13 days ago
B+
Retailer 17
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HK$6,684 HKD
$852 USD
View
B+
Retailer 18
-
HK$6,747 HKD
$860 USD
View
Retailer 19
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HK$7,124 HKD
A$1,397 AUD
View
Price last confirmed 24 days ago
B
Retailer 20
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HK$9,107 HKD
£914 GBP
View
Most Expensive
B
Reve Diamonds
664891167 · Nov 1
HK$9,372 HKD
$1,195 USD
View
20 more retailers have this diamond
Prices start from HK$1,585 HKDSave up to HK$7,788 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
0.70ct Marquise
HK$1,585 HKD