CaratHunter
Plans
Round|Lab Grown|IGI

7.51ct H VS2 Round Lab Grown Diamond

ID • H/VS2 • IGI LG579383200

Shape and cutting style on the report: Round brilliant

Certificate IGI LG579383200

Diamond specifications and retailer prices

From HK$11,572 HKD
$1,475 USD
As of October 31, 2026
Save HK$28,911 HKD (71%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$40,484 HKD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 7.51ct lab-grown round diamond

This 7.51ct lab-grown round sits in the over five carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG579383200 or 579383200. Listed at 16 retailers as of October 31, 2026, with prices from HK$11,572 to HK$40,484, a HK$28,911 spread on the same certified stone. Brilliant Earth lists it at HK$40,484. 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

7.51
Carat
H
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG579383200
Dimensions12.52 × 12.43 × 7.77 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
HEARTS & ARROWS This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
12.52 mm12.43 mm7.51 ctH / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG579383200
Side View
Table 57.0%Crown 35.5°Girdle: MediumPavilion 40.7°Culet: NoneDepth 62.3%

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: Oct 31
Current: HK$40,484 HKD|Low: HK$5,869 HKD|High: HK$48,719 HKD|Avg: HK$21,731 HKD|-2.8%
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
November 1, 2026
Retailer 5HK$8,214 HKD
Retailer 3HK$10,223 HKD
Retailer 7HK$11,572 HKD
Retailer 10HK$14,209 HKD
Retailer 6HK$14,655 HKD
Retailer 9HK$15,891 HKD
Retailer 13HK$16,248 HKD
Retailer 11HK$20,728 HKD
Retailer 12HK$24,581 HKD
Retailer 2HK$32,832 HKD
Retailer 4HK$35,749 HKD
Retailer 8HK$40,209 HKD
Brilliant EarthHK$40,484 HKD

30 data points across 13 retailers

16 retailersHK$11,572 HKD to HK$40,484 HKD

Retailer 1
-
HK$7,336 HKD
$935 USD
Price last confirmed 37 days ago
Retailer 2
-
HK$7,979 HKD
$1,017 USD
View
Price last confirmed 39 days ago
Retailer 3
-
HK$8,387 HKD
$1,069 USD
View
Price last confirmed 35 days ago
Retailer 4
-
HK$10,223 HKD
$1,303 USD
View
Price last confirmed 21 days ago
A
Retailer 5
-
HK$11,572 HKD
$1,475 USD
View
B+
Retailer 6
-
HK$14,209 HKD
$1,811 USD
View
A
Retailer 7
-
HK$14,655 HKD
€1,779 EUR
View
Retailer 8
-
HK$15,891 HKD
£1,595 GBP
View
Price last confirmed 15 days ago
B+
Retailer 9
-
HK$16,248 HKD
$2,071 USD
View
B+
Retailer 10
-
HK$20,728 HKD
$2,642 USD
View
Retailer 11
-
HK$23,922 HKD
$3,049 USD
View
Price last confirmed 35 days ago
B+
Retailer 12
-
HK$24,581 HKD
$3,133 USD
View
B
Retailer 13
-
HK$32,832 HKD
£3,295 GBP
View
Retailer 14
-
HK$35,749 HKD
$4,557 USD
View
Price last confirmed 14 days ago
Retailer 15
-
HK$40,209 HKD
$5,125 USD
View
Price last confirmed 7 days ago
Most Expensive
B
Brilliant Earth
7624550A · Oct 31
HK$40,484 HKD
$5,160 USD
View
15 more retailers have this diamond
Prices start from HK$11,572 HKDSave up to HK$28,911 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
7.51ct Round
HK$11,572 HKD