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Oval|Lab Grown|IGI

10.16ct E VS2 Oval Lab Grown Diamond

EX • E/VS2 • IGI LG656486870

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG656486870

Diamond specifications and retailer prices

From HK$15,142 HKD
$1,930 USD
As of October 31, 2026
Save HK$73,514 HKD (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$88,656 HKD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 10.16ct lab-grown oval diamond

This 10.16ct lab-grown oval sits in the over five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG656486870 or 656486870. Listed at 18 retailers as of October 31, 2026, with prices from HK$15,142 to HK$88,656, a HK$73,514 spread on the same certified stone. Brilliant Earth lists it at HK$88,656. 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

10.16
Carat
E
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG656486870
Dimensions17.90 × 12.20 × 7.52 mm
L/W Ratio1.47
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.90 mm12.20 mm10.16 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG656486870
Side View
Table 60.0%Crown 35.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 61.6%

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 31
Current: HK$88,656 HKD|Low: HK$12,004 HKD|High: HK$131,572 HKD|Avg: HK$30,933 HKD|-18.1%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 1, 2026
Retailer 9HK$12,004 HKD
Retailer 14HK$12,372 HKD
Retailer 8HK$13,063 HKD
Retailer 10HK$13,738 HKD
Retailer 7HK$13,926 HKD
Retailer 17HK$15,142 HKD
Retailer 16HK$18,257 HKD
Retailer 2HK$19,480 HKD
Retailer 4HK$21,717 HKD
Retailer 11HK$23,033 HKD
Retailer 12HK$24,392 HKD
Retailer 6HK$26,103 HKD
Retailer 3HK$33,240 HKD
Retailer 15HK$37,173 HKD
Retailer 13HK$42,877 HKD
Retailer 5HK$48,491 HKD
Retailer 18HK$58,231 HKD
Brilliant EarthHK$88,656 HKD

40 data points across 18 retailers

18 retailersHK$15,142 HKD to HK$88,656 HKD

Retailer 1
-
HK$12,004 HKD
$1,530 USD
Price last confirmed 39 days ago
Retailer 2
-
HK$12,372 HKD
£1,242 GBP
View
Price last confirmed 15 days ago
Retailer 3
-
HK$13,063 HKD
$1,665 USD
View
Price last confirmed 36 days ago
Retailer 4
-
HK$13,738 HKD
$1,751 USD
View
Price last confirmed 35 days ago
A
Retailer 5
-
HK$15,142 HKD
$1,930 USD
View
A
Retailer 6
-
HK$18,257 HKD
$2,327 USD
View
A
Retailer 7
-
HK$19,480 HKD
£1,955 GBP
View
Retailer 8
-
HK$20,030 HKD
£2,010 GBP
View
Price last confirmed 20 days ago
B+
Retailer 9
-
HK$21,717 HKD
$2,768 USD
View
A
Retailer 10
-
HK$23,033 HKD
€2,796 EUR
View
A
Retailer 11
-
HK$24,392 HKD
$3,109 USD
View
Retailer 12
-
HK$26,103 HKD
$3,327 USD
View
Price last confirmed 34 days ago
B+
Retailer 13
-
HK$33,240 HKD
£3,336 GBP
View
B+
Retailer 14
-
HK$37,173 HKD
$4,738 USD
View
B+
Retailer 15
-
HK$42,877 HKD
$5,465 USD
View
Retailer 16
-
HK$48,491 HKD
$6,181 USD
View
Price last confirmed 14 days ago
B
Retailer 17
-
HK$58,231 HKD
$7,422 USD
View
Most Expensive
B
Brilliant Earth
11953518A · Oct 31
HK$88,656 HKD
$11,300 USD
View
17 more retailers have this diamond
Prices start from HK$15,142 HKDSave up to HK$73,514 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
10.16ct Oval
HK$15,142 HKD