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Round|Lab Grown|IGI

10.27ct G VS1 Round Lab Grown Diamond

EX • G/VS1 • IGI LG601301971

Shape and cutting style on the report: Round brilliant

Certificate IGI LG601301971

Diamond specifications and retailer prices

From HK$46,258 HKD
$5,896 USD
As of October 31, 2026
Save HK$134,332 HKD (74%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: HK$180,590 HKD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 10.27ct lab-grown round diamond

This 10.27ct lab-grown round sits in the over five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG601301971 or 601301971. Listed at 5 retailers as of October 31, 2026, with prices from HK$46,258 to HK$180,590, a HK$134,332 spread on the same certified stone. Taylor and Hart lists it at HK$180,590. 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

10.27
Carat
G
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.8°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG601301971
Dimensions14.29 × 14.23 × 8.36 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
14.29 mm14.23 mm10.27 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG601301971
Side View
Table 59.0%Crown 31.8°GirdlePavilion 40.6°Culet: NoneDepth 58.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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$65,492 HKD|Low: HK$46,258 HKD|High: HK$180,590 HKD|Avg: HK$90,523 HKD|+2.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Taylor and Hart
November 1, 2026
Retailer 4HK$46,258 HKD
Retailer 1HK$65,492 HKD
Retailer 3HK$72,458 HKD
Retailer 2HK$87,644 HKD
Taylor and HartHK$180,590 HKD

38 data points across 5 retailers

5 retailersHK$46,258 HKD to HK$180,590 HKD

B+
Cheapest Retailer
-
HK$46,258 HKD
$5,896 USD
B
Retailer 2
-
HK$65,492 HKD
£6,573 GBP
View
B
Retailer 3
-
HK$72,458 HKD
£7,272 GBP
View
B
Retailer 4
-
HK$87,644 HKD
$11,171 USD
View
Most Expensive
B
Taylor and Hart
0MA1DRB · Oct 31
HK$180,590 HKD
$23,018 USD
View
4 more retailers have this diamond
Prices start from HK$46,258 HKDSave up to HK$134,332 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+
10.27ct Round
HK$46,258 HKD