CaratHunter
Plans
Round|Lab Grown|IGI

12.53ct E VVS2 Round Lab Grown Diamond

EX • E/VVS2 • IGI LG847646295

Shape and cutting style on the report: Round brilliant

Certificate IGI LG847646295

Diamond specifications and retailer prices

From HK$62,866 HKD
As of October 31, 2026
Save HK$136,438 HKD (68%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: HK$199,304 HKD at With Clarity · As of October 31, 2026
View at With Clarity

About this 12.53ct lab-grown round diamond

This 12.53ct lab-grown round sits in the over five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG847646295 or 847646295. Listed at 7 retailers as of October 31, 2026, with prices from HK$62,866 to HK$199,304, a HK$136,438 spread on the same certified stone. With Clarity lists it at HK$199,304. 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

12.53
Carat
E
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.9°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847646295
Dimensions14.97 × 15.03 × 9.15 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.97 mm15.03 mm12.53 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847646295
Side View
Table 55.0%Crown 31.9°Girdle: MediumPavilion 40.9°Culet: NoneDepth 61.0%

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$65,675 HKD|Low: HK$62,866 HKD|High: HK$199,304 HKD|Avg: HK$107,700 HKD|+1.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
With Clarity
November 1, 2026
Retailer 5HK$62,866 HKD
Retailer 1HK$65,675 HKD
Retailer 6HK$79,289 HKD
Retailer 2HK$86,326 HKD
Retailer 3HK$88,460 HKD
Retailer 4HK$180,997 HKD
With ClarityHK$199,304 HKD

10 data points across 7 retailers

7 retailersHK$62,866 HKD to HK$199,304 HKD

B+
Cheapest Retailer
-
HK$62,866 HKD
B+
Retailer 2
-
HK$65,675 HKD
£6,591 GBP
View
B+
Retailer 3
-
HK$79,289 HKD
$10,106 USD
View
B+
Retailer 4
-
HK$86,326 HKD
€10,479 EUR
View
B+
Retailer 5
-
HK$88,460 HKD
$11,275 USD
View
B
Retailer 6
-
HK$180,997 HKD
$23,070 USD
View
Most Expensive
B
With Clarity
847646295 · Oct 31
HK$199,304 HKD
$25,403 USD
View
6 more retailers have this diamond
Prices start from HK$62,866 HKDSave up to HK$136,438 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+
12.53ct Round
HK$62,866 HKD