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7.12ct D FL Round Lab Grown Diamond

ID • D/FL • IGI LG830627971

Shape and cutting style on the report: Round brilliant

Certificate IGI LG830627971

Diamond specifications and retailer prices

From HK$349,526 HKD
$44,550 USD
As of October 26, 2026
Save HK$116,333 HKD (25%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: HK$465,859 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 7.12ct lab-grown round diamond

This 7.12ct lab-grown round sits in the over five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG830627971 or 830627971. Listed at 7 retailers as of October 26, 2026, with prices from HK$349,526 to HK$465,859, a HK$116,333 spread on the same certified stone. MOH London lists it at HK$465,859. 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

7.12
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830627971
Dimensions12.31 × 12.39 × 7.63 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
HEARTS & ARROWS 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
12.31 mm12.39 mm7.12 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830627971
Side View
Table 56.0%Crown 35.5°Girdle: THN-MEDPavilion 40.6°Culet: NoneDepth 61.8%

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 26
Current: HK$465,859 HKD|Low: HK$349,526 HKD|High: HK$1,106,055 HKD|Avg: HK$624,904 HKD|-0.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 6HK$349,526 HKD
Retailer 2HK$397,586 HKD
Retailer 4HK$400,131 HKD
MOH LondonHK$465,859 HKD
Retailer 3HK$674,650 HKD
Retailer 5HK$805,801 HKD
Retailer 7HK$1,106,055 HKD

15 data points across 7 retailers

7 retailersHK$349,526 HKD to HK$465,859 HKD

B+
Cheapest Retailer
-
HK$349,526 HKD
$44,550 USD
B+
Retailer 2
-
HK$397,586 HKD
£39,902 GBP
View
B+
Retailer 3
-
HK$400,131 HKD
$51,000 USD
View
Most Expensive
B
MOH London
LG830627971 · Oct 29
HK$465,859 HKD
£46,754 GBP
View
3 more retailers have this diamond
Prices start from HK$349,526 HKDSave up to HK$116,333 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+
7.12ct Round
HK$349,526 HKD