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Oval|Lab Grown|IGI

9.91ct E VVS2 Oval Lab Grown Diamond

ID • E/VVS2 • IGI LG793627724

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG793627724

Diamond specifications and retailer prices

From HK$18,226 HKD
$2,323 USD
As of October 30, 2026
Save HK$77,100 HKD (81%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$95,325 HKD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 9.91ct lab-grown oval diamond

This 9.91ct lab-grown oval sits in the over five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG793627724 or 793627724. Listed at 16 retailers as of October 29, 2026, with prices from HK$18,226 to HK$95,325, a HK$77,100 spread on the same certified stone. Brilliant Earth lists it at HK$95,325. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

9.91
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG793627724
Dimensions17.93 × 12.37 × 7.24 mm
L/W Ratio1.45
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.93 mm12.37 mm9.91 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG793627724
Side View
Table 62.0%Crown 33.1°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 58.5%

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$95,325 HKD|Low: HK$15,362 HKD|High: HK$95,404 HKD|Avg: HK$37,686 HKD|-0.1%
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
October 31, 2026
Retailer 6HK$15,362 HKD
Retailer 11HK$18,226 HKD
Retailer 4HK$20,226 HKD
Retailer 8HK$20,468 HKD
Retailer 9HK$22,416 HKD
Retailer 2HK$22,902 HKD
Retailer 5HK$26,790 HKD
Retailer 14HK$39,025 HKD
Retailer 10HK$41,580 HKD
Retailer 12HK$43,269 HKD
Retailer 3HK$50,863 HKD
Retailer 7HK$51,531 HKD
Retailer 13HK$53,688 HKD
Brilliant EarthHK$95,325 HKD

42 data points across 14 retailers

16 retailersHK$18,226 HKD to HK$95,325 HKD

Retailer 1
-
HK$15,362 HKD
$1,958 USD
Price last confirmed 18 days ago
A
Retailer 2
-
HK$18,226 HKD
$2,323 USD
View
B+
Retailer 3
-
HK$20,226 HKD
$2,578 USD
View
A
Retailer 4
-
HK$20,468 HKD
£2,054 GBP
View
A
Retailer 5
-
HK$22,416 HKD
ZAR 46,156 ZAR
View
A
Retailer 6
-
HK$22,902 HKD
$2,919 USD
View
A
Retailer 7
-
HK$26,790 HKD
€3,252 EUR
View
B+
Retailer 8
-
HK$36,333 HKD
$4,631 USD
View
B+
Retailer 9
-
HK$39,025 HKD
$4,974 USD
View
B+
Retailer 10
-
HK$41,580 HKD
£4,173 GBP
View
B+
Retailer 11
-
HK$43,269 HKD
$5,515 USD
View
B+
Retailer 12
-
HK$50,863 HKD
$6,483 USD
View
B+
Retailer 13
-
HK$51,531 HKD
$6,568 USD
View
B
Retailer 14
-
HK$53,688 HKD
$6,843 USD
View
B
Retailer 15
-
HK$95,325 HKD
$12,150 USD
View
Most Expensive
B
Brilliant Earth
21001829A · Oct 29
HK$95,325 HKD
$12,150 USD
View
15 more retailers have this diamond
Prices start from HK$18,226 HKDSave up to HK$77,100 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
9.91ct Oval
HK$18,226 HKD