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Round|Lab Grown|IGI

10.16ct H VS1 Round Lab Grown Diamond

EX • H/VS1 • IGI LG678563295

Shape and cutting style on the report: Round brilliant

Certificate IGI LG678563295

Diamond specifications and retailer prices

From HK$17,080 HKD
$2,177 USD
As of November 1, 2026
Save HK$109,550 HKD (87%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$126,630 HKD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 10.16ct lab-grown round diamond

This 10.16ct lab-grown round sits in the over five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG678563295 or 678563295. Listed at 20 retailers as of October 31, 2026, with prices from HK$17,080 to HK$126,630, a HK$109,550 spread on the same certified stone. Brilliant Earth lists it at HK$126,630. 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
H
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.1°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG678563295
Dimensions14.19 × 14.13 × 8.29 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.19 mm14.13 mm10.16 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG678563295
Side View
Table 60.0%Crown 32.1°Girdle: MediumPavilion 40.4°Culet: NoneDepth 58.6%

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: Nov 1
Current: HK$126,630 HKD|Low: HK$15,877 HKD|High: HK$130,552 HKD|Avg: HK$43,128 HKD|-3.0%
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 16HK$15,877 HKD
Retailer 4HK$17,080 HKD
Retailer 6HK$17,700 HKD
Retailer 3HK$19,026 HKD
Retailer 15HK$24,504 HKD
Retailer 19HK$25,302 HKD
Retailer 13HK$27,400 HKD
Retailer 17HK$29,060 HKD
Retailer 18HK$30,369 HKD
Retailer 14HK$31,024 HKD
Retailer 2HK$32,791 HKD
Retailer 5HK$33,599 HKD
Retailer 7HK$43,842 HKD
Retailer 12HK$47,976 HKD
Retailer 8HK$48,918 HKD
Retailer 10HK$50,580 HKD
Retailer 20HK$56,756 HKD
Retailer 11HK$61,966 HKD
Retailer 9HK$84,600 HKD
Brilliant EarthHK$126,630 HKD

29 data points across 20 retailers

20 retailersHK$17,080 HKD to HK$126,630 HKD

Retailer 1
-
HK$14,648 HKD
$1,867 USD
Price last confirmed 31 days ago
Retailer 2
-
HK$15,877 HKD
£1,593 GBP
View
Price last confirmed 16 days ago
Retailer 3
-
HK$16,602 HKD
$2,116 USD
View
Price last confirmed 30 days ago
A
Retailer 4
-
HK$17,080 HKD
$2,177 USD
View
Final sale: no returns
Retailer 5
-
HK$17,700 HKD
$2,256 USD
View
Price last confirmed 30 days ago
A
Retailer 6
-
HK$19,026 HKD
$2,425 USD
View
Retailer 7
-
HK$24,330 HKD
$3,101 USD
View
Price last confirmed 32 days ago
A
Retailer 8
-
HK$24,504 HKD
View
A
Retailer 9
-
HK$25,302 HKD
$3,225 USD
View
A
Retailer 10
-
HK$27,400 HKD
ZAR 56,419 ZAR
View
A
Retailer 11
-
HK$29,060 HKD
$3,704 USD
View
A
Retailer 12
-
HK$30,369 HKD
CA$5,376 CAD
View
A
Retailer 13
-
HK$31,024 HKD
€3,766 EUR
View
A
Retailer 14
-
HK$32,791 HKD
A$6,430 AUD
View
A
Retailer 15
-
HK$33,599 HKD
£3,372 GBP
View
B+
Retailer 16
-
HK$48,918 HKD
$6,235 USD
View
B+
Retailer 17
-
HK$50,580 HKD
$6,447 USD
View
B+
Retailer 18
-
HK$61,966 HKD
$7,898 USD
View
B
Retailer 19
-
HK$86,326 HKD
$11,003 USD
View
Most Expensive
B
Brilliant Earth
16034113A · Oct 31
HK$126,630 HKD
$16,140 USD
View
19 more retailers have this diamond
Prices start from HK$17,080 HKDSave up to HK$109,550 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 Round
HK$17,080 HKD