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7.97ct E FL Round Lab Grown Diamond

EX • E/FL • IGI LG799648022

Shape and cutting style on the report: Round brilliant

Certificate IGI LG799648022

Diamond specifications and retailer prices

From HK$250,505 HKD
$31,929 USD
As of October 31, 2026
Save HK$293,523 HKD (54%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$544,028 HKD at Yorxs · As of October 31, 2026
View at Yorxs

About this 7.97ct lab-grown round diamond

This 7.97ct lab-grown round sits in the over five carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG799648022 or 799648022. Listed at 17 retailers as of October 31, 2026, with prices from HK$250,505 to HK$544,028, a HK$293,523 spread on the same certified stone. Yorxs lists it at HK$544,028. 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

7.97
Carat
E
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799648022
Dimensions12.79 × 12.72 × 8.00 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
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
12.79 mm12.72 mm7.97 ctE / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799648022
Side View
Table 56.0%Crown 34.9°Girdle: MediumPavilion 41.2°Culet: NoneDepth 62.7%

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$323,958 HKD|Low: HK$208,312 HKD|High: HK$1,134,225 HKD|Avg: HK$381,566 HKD|-2.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Yorxs
November 1, 2026
Retailer 5HK$208,312 HKD
Retailer 4HK$250,505 HKD
Retailer 11HK$276,514 HKD
Retailer 3HK$278,726 HKD
Retailer 10HK$294,606 HKD
Retailer 13HK$307,826 HKD
Retailer 7HK$309,693 HKD
Retailer 12HK$320,756 HKD
Retailer 1HK$323,958 HKD
Retailer 9HK$335,482 HKD
Retailer 6HK$380,783 HKD
Retailer 8HK$402,926 HKD
YorxsHK$544,028 HKD
Retailer 2HK$1,134,225 HKD

39 data points across 14 retailers

17 retailersHK$250,505 HKD to HK$544,028 HKD

Retailer 1
-
HK$208,312 HKD
$26,551 USD
Price last confirmed 76 days ago
B+
Retailer 2
-
HK$250,505 HKD
$31,929 USD
View
B+
Retailer 3
-
HK$276,514 HKD
$35,244 USD
View
B+
Retailer 4
-
HK$278,726 HKD
$35,526 USD
View
B+
Retailer 5
-
HK$294,606 HKD
$37,550 USD
View
B+
Retailer 6
-
HK$307,826 HKD
$39,235 USD
View
B+
Retailer 7
-
HK$309,693 HKD
$39,473 USD
View
Final sale: no returns
Retailer 8
-
HK$320,756 HKD
$40,883 USD
View
Price last confirmed 15 days ago
B
Retailer 9
-
HK$320,756 HKD
$40,883 USD
View
B+
Retailer 10
-
HK$323,958 HKD
£32,513 GBP
View
B
Retailer 11
-
HK$335,482 HKD
$42,760 USD
View
B
Retailer 12
-
HK$380,783 HKD
$48,534 USD
View
B
Retailer 13
-
HK$401,723 HKD
$51,203 USD
View
B+
Retailer 14
-
HK$402,926 HKD
£40,438 GBP
View
Most Expensive
B
Yorxs
572539177 · Oct 31
HK$544,028 HKD
€66,039 EUR
View
14 more retailers have this diamond
Prices start from HK$250,505 HKDSave up to HK$293,523 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+
7.97ct Round
HK$250,505 HKD