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Marquise|Lab Grown|IGI

0.78ct D VVS2 Marquise Lab Grown Diamond

ID • D/VVS2 • IGI LG770685976

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG770685976

Diamond specifications and retailer prices

From HK$1,098 HKD
$140 USD
As of October 23, 2026
Save HK$6,761 HKD (86%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: HK$7,860 HKD at Reve Diamonds · As of October 25, 2026
View at Reve Diamonds

About this 0.78ct lab-grown marquise diamond

This 0.78ct lab-grown marquise sits in the just-under-one-carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG770685976 or 770685976. Listed at 22 retailers as of October 23, 2026, with prices from HK$1,098 to HK$7,860, a HK$6,761 spread on the same certified stone. Reve Diamonds lists it at HK$7,860. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.78
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle33.4°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770685976
Dimensions9.49 × 4.90 × 2.92 mm
L/W Ratio1.94
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.49 mm4.90 mm0.78 ctD / VVS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG770685976
Side View
Table 62.0%Crown 33.4°Girdle: THN-STKPavilion 39.7°Culet: NoneDepth 59.6%

Caratlytics Score

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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 23
Current: HK$2,331 HKD|Low: HK$1,083 HKD|High: HK$7,948 HKD|Avg: HK$3,319 HKD|-1.0%
Retailer 1
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Retailer 20
Reve Diamonds
October 29, 2026
Retailer 4HK$1,098 HKD
Retailer 8HK$1,216 HKD
Retailer 11HK$1,271 HKD
Retailer 9HK$1,365 HKD
Retailer 12HK$1,506 HKD
Retailer 3HK$2,157 HKD
Retailer 16HK$2,313 HKD
Retailer 1HK$2,331 HKD
Retailer 2HK$2,346 HKD
Retailer 19HK$2,422 HKD
Retailer 7HK$2,542 HKD
Retailer 6HK$3,216 HKD
Retailer 17HK$3,353 HKD
Retailer 14HK$3,721 HKD
Retailer 15HK$4,244 HKD
Retailer 5HK$4,378 HKD
Retailer 20HK$4,621 HKD
Retailer 10HK$4,812 HKD
Retailer 13HK$6,355 HKD
Retailer 18HK$6,376 HKD
Reve DiamondsHK$7,860 HKD

37 data points across 21 retailers

22 retailersHK$1,098 HKD to HK$7,860 HKD

A
Cheapest Retailer
-
HK$1,098 HKD
$140 USD
A
Retailer 2
-
HK$1,216 HKD
$155 USD
View
Final sale: no returns
A
Retailer 3
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HK$1,271 HKD
$162 USD
View
A
Retailer 4
-
HK$1,365 HKD
$174 USD
View
A
Retailer 5
-
HK$1,506 HKD
View
A
Retailer 6
-
HK$2,157 HKD
$275 USD
View
A
Retailer 7
-
HK$2,313 HKD
£232 GBP
View
A
Retailer 8
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HK$2,331 HKD
€283 EUR
View
A
Retailer 9
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HK$2,346 HKD
$299 USD
View
A
Retailer 10
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HK$2,422 HKD
ZAR 4,987 ZAR
View
B+
Retailer 11
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HK$2,542 HKD
$324 USD
View
B+
Retailer 12
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HK$3,216 HKD
$410 USD
View
B+
Retailer 13
-
HK$3,353 HKD
£337 GBP
View
B+
Retailer 14
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HK$3,436 HKD
$438 USD
View
B+
Retailer 15
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HK$3,721 HKD
SGD 641 SGD
View
B+
Retailer 16
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HK$4,244 HKD
$541 USD
View
B+
Retailer 17
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HK$4,378 HKD
$558 USD
View
B
Retailer 18
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HK$4,621 HKD
$589 USD
View
Price last confirmed 7 days ago
B
Retailer 19
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HK$4,812 HKD
$613 USD
View
B
Retailer 20
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HK$6,355 HKD
$810 USD
View
B
Retailer 21
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HK$6,376 HKD
£640 GBP
View
Most Expensive
B
Reve Diamonds
56AD920A0 · Oct 25
HK$7,860 HKD
$1,002 USD
View
21 more retailers have this diamond
Prices start from HK$1,098 HKDSave up to HK$6,761 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
0.78ct Marquise
HK$1,098 HKD