Marquise|Lab Grown|IGI

0.90ct D VVS1 Marquise Lab Grown Diamond

EX • D/VVS1 • IGI LG778681898

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG778681898

Diamond specifications and retailer prices

From HK$4,784 HKD
A$938 AUD
As of November 2, 2026
17 retailers carry this diamond
Most expensive: HK$9,023 HKD at Brilliant Earth · As of October 12, 2026
View at Brilliant Earth

About this 0.9ct lab-grown marquise diamond

This 0.9ct lab-grown marquise sits in the just-under-one-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG778681898 or 778681898. Listed at 17 retailers as of November 2, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.90
Carat
D
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778681898
Dimensions9.93 × 5.07 × 3.16 mm
L/W Ratio1.96
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.93 mm5.07 mm0.90 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778681898
Side View
Table 60.0%Crown 34.5°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 62.3%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 2
Current: HK$9,023 HKD|Low: HK$1,404 HKD|High: HK$10,278 HKD|Avg: HK$5,006 HKD|-11.5%
Brilliant Earth
Retailer 2
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Retailer 24
October 31, 2026
Retailer 22HK$1,530 HKD
Retailer 5HK$2,416 HKD
Retailer 9HK$2,511 HKD
Retailer 19HK$2,526 HKD
Retailer 3HK$3,065 HKD
Retailer 18HK$3,342 HKD
Retailer 6HK$3,392 HKD
Retailer 23HK$3,637 HKD
Retailer 7HK$3,759 HKD
Retailer 17HK$3,815 HKD
Retailer 14HK$3,820 HKD
Retailer 2HK$4,784 HKD
Retailer 15HK$4,951 HKD
Retailer 24HK$5,164 HKD
Retailer 13HK$5,217 HKD
Retailer 11HK$6,060 HKD
Retailer 8HK$6,104 HKD
Retailer 16HK$6,494 HKD
Retailer 4HK$7,375 HKD
Retailer 10HK$8,741 HKD
Retailer 20HK$8,868 HKD
Retailer 12HK$8,991 HKD
Brilliant EarthHK$9,023 HKD
Retailer 21HK$10,278 HKD

17 data points across 24 retailers

17 retailers

Retailer 1
-
HK$1,373 HKD
$175 USD
Price last confirmed 24 days ago
Retailer 2
-
HK$1,703 HKD
$217 USD
View
Price last confirmed 24 days ago
Retailer 3
-
HK$1,703 HKD
$217 USD
View
Price last confirmed 21 days ago
Retailer 4
-
HK$2,526 HKD
$322 USD
View
Price last confirmed 20 days ago
Retailer 5
-
HK$3,342 HKD
£335 GBP
View
Price last confirmed 20 days ago
Retailer 6
-
HK$3,392 HKD
ZAR 6,984 ZAR
View
Price last confirmed 24 days ago
Retailer 7
-
HK$3,637 HKD
£365 GBP
View
Price last confirmed 21 days ago
Retailer 8
-
HK$3,759 HKD
$479 USD
View
Price last confirmed 25 days ago
Retailer 9
-
HK$3,815 HKD
A$748 AUD
View
Price last confirmed 61 days ago
B+
Retailer 10
-
HK$4,784 HKD
A$938 AUD
View
Retailer 11
-
HK$5,217 HKD
$665 USD
View
Price last confirmed 20 days ago
Retailer 12
-
HK$6,494 HKD
$828 USD
View
Price last confirmed 50 days ago
Retailer 13
-
HK$7,375 HKD
$940 USD
View
Price last confirmed 21 days ago
Retailer 14
-
HK$8,741 HKD
$1,114 USD
View
Price last confirmed 22 days ago
Retailer 15
-
HK$8,868 HKD
£890 GBP
View
Price last confirmed 21 days ago
Retailer 16
-
HK$8,991 HKD
$1,146 USD
View
Price last confirmed 20 days ago
Most Expensive
Brilliant Earth
21680051Y · Oct 12
HK$9,023 HKD
$1,150 USD
View
Price last confirmed 20 days ago
16 more retailers have this diamond
Prices start from HK$4,784 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.

B+
0.90ct Marquise
HK$4,784 HKD