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Marquise|Lab Grown|IGI

0.91ct D VVS1 Marquise Lab Grown Diamond

EX • D/VVS1 • IGI LG763628749

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG763628749

Diamond specifications and retailer prices

From HK$1,373 HKD
$175 USD
As of October 30, 2026
Save HK$7,650 HKD (85%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$9,023 HKD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 0.91ct lab-grown marquise diamond

This 0.91ct 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 LG763628749 or 763628749. Listed at 21 retailers as of October 28, 2026, with prices from HK$1,373 to HK$9,023, a HK$7,650 spread on the same certified stone. Brilliant Earth lists it at HK$9,023. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.91
Carat
D
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG763628749
Dimensions9.81 × 5.13 × 3.20 mm
L/W Ratio1.91
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
9.81 mm5.13 mm0.91 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG763628749
Side View
Table 58.0%Crown 36.3°Girdle: MED-STKPavilion 40°Culet: NoneDepth 62.4%

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: Oct 30
Current: HK$9,023 HKD|Low: HK$1,342 HKD|High: HK$9,179 HKD|Avg: HK$4,097 HKD|-1.7%
Brilliant Earth
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
Retailer 19
Retailer 20
November 1, 2026
Retailer 10HK$1,373 HKD
Retailer 6HK$1,530 HKD
Retailer 18HK$1,593 HKD
Retailer 4HK$1,703 HKD
Retailer 7HK$1,703 HKD
Retailer 19HK$1,908 HKD
Retailer 16HK$2,924 HKD
Retailer 5HK$3,028 HKD
Retailer 14HK$3,044 HKD
Retailer 2HK$3,088 HKD
Retailer 3HK$3,554 HKD
Retailer 15HK$4,238 HKD
Retailer 9HK$4,639 HKD
Retailer 20HK$5,461 HKD
Retailer 17HK$5,767 HKD
Retailer 11HK$5,889 HKD
Retailer 12HK$6,669 HKD
Retailer 13HK$7,941 HKD
Retailer 8HK$8,730 HKD
Brilliant EarthHK$9,023 HKD

43 data points across 20 retailers

21 retailersHK$1,373 HKD to HK$9,023 HKD

A
Cheapest Retailer
-
HK$1,373 HKD
$175 USD
A
Retailer 2
-
HK$1,530 HKD
$195 USD
View
Final sale: no returns
A
Retailer 3
-
HK$1,593 HKD
$203 USD
View
Retailer 4
-
HK$1,703 HKD
$217 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
HK$1,703 HKD
$217 USD
View
A
Retailer 6
-
HK$1,908 HKD
View
A
Retailer 7
-
HK$2,924 HKD
€355 EUR
View
A
Retailer 8
-
HK$3,028 HKD
$386 USD
View
A
Retailer 9
-
HK$3,044 HKD
£305 GBP
View
A
Retailer 10
-
HK$3,088 HKD
ZAR 6,358 ZAR
View
A
Retailer 11
-
HK$3,138 HKD
$400 USD
View
B+
Retailer 12
-
HK$3,554 HKD
$453 USD
View
B+
Retailer 13
-
HK$4,238 HKD
A$831 AUD
View
B+
Retailer 14
-
HK$4,639 HKD
SGD 799 SGD
View
B+
Retailer 15
-
HK$5,461 HKD
$696 USD
View
B
Retailer 16
-
HK$5,767 HKD
$735 USD
View
B
Retailer 17
-
HK$5,889 HKD
$751 USD
View
B
Retailer 18
-
HK$6,669 HKD
$850 USD
View
B
Retailer 19
-
HK$7,941 HKD
£797 GBP
View
B
Retailer 20
-
HK$8,730 HKD
$1,113 USD
View
Most Expensive
B
Brilliant Earth
19056337A · Oct 28
HK$9,023 HKD
$1,150 USD
View
20 more retailers have this diamond
Prices start from HK$1,373 HKDSave up to HK$7,650 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
0.91ct Marquise
HK$1,373 HKD