CaratHunter
Plans
Heart|Lab Grown|IGI

2.50ct D VS1 Heart Lab Grown Diamond

EX • D/VS1 • IGI LG770613942

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG770613942

Diamond specifications and retailer prices

From HK$3,209 HKD
$409 USD
As of October 30, 2026
Save HK$36,569 HKD (92%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$39,778 HKD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 2.5ct lab-grown heart diamond

This 2.5ct lab-grown heart sits in the two to three carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG770613942 or 770613942. Listed at 20 retailers as of October 30, 2026, with prices from HK$3,209 to HK$39,778, a HK$36,569 spread on the same certified stone. Brilliant Earth lists it at HK$39,778. 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

2.50
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770613942
Dimensions8.06 × 9.51 × 5.65 mm
L/W Ratio1.18
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.06 mm9.51 mm2.50 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG770613942
Side View
Table 58.0%Crown 35.4°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 59.4%

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 30
Current: HK$39,778 HKD|Low: HK$3,209 HKD|High: HK$43,151 HKD|Avg: HK$9,945 HKD|-7.8%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 31, 2026
Retailer 19HK$3,209 HKD
Retailer 5HK$3,593 HKD
Retailer 9HK$3,593 HKD
Retailer 3HK$3,978 HKD
Retailer 4HK$3,978 HKD
Retailer 18HK$4,231 HKD
Retailer 16HK$5,139 HKD
Retailer 6HK$6,292 HKD
Retailer 2HK$6,492 HKD
Retailer 11HK$6,779 HKD
Retailer 10HK$8,489 HKD
Retailer 13HK$8,807 HKD
Retailer 14HK$9,601 HKD
Retailer 17HK$11,164 HKD
Retailer 20HK$12,796 HKD
Retailer 12HK$13,069 HKD
Retailer 7HK$14,601 HKD
Retailer 8HK$14,899 HKD
Retailer 15HK$15,574 HKD
Brilliant EarthHK$39,778 HKD

29 data points across 20 retailers

20 retailersHK$3,209 HKD to HK$39,778 HKD

A
Cheapest Retailer
-
HK$3,209 HKD
$409 USD
A
Retailer 2
-
HK$3,593 HKD
$458 USD
View
Final sale: no returns
A
Retailer 3
-
HK$3,593 HKD
$458 USD
View
A
Retailer 4
-
HK$3,978 HKD
$507 USD
View
A
Retailer 5
-
HK$3,978 HKD
$507 USD
View
Retailer 6
-
HK$4,231 HKD
£425 GBP
View
Price last confirmed 14 days ago
A
Retailer 7
-
HK$5,139 HKD
$655 USD
View
A
Retailer 8
-
HK$6,292 HKD
$802 USD
View
A
Retailer 9
-
HK$6,492 HKD
£652 GBP
View
A
Retailer 10
-
HK$6,779 HKD
$864 USD
View
B+
Retailer 11
-
HK$8,489 HKD
$1,082 USD
View
B+
Retailer 12
-
HK$8,807 HKD
A$1,727 AUD
View
B+
Retailer 13
-
HK$9,601 HKD
ZAR 19,769 ZAR
View
B+
Retailer 14
-
HK$11,164 HKD
$1,423 USD
View
B+
Retailer 15
-
HK$12,796 HKD
$1,631 USD
View
B
Retailer 16
-
HK$13,069 HKD
$1,666 USD
View
B
Retailer 17
-
HK$14,601 HKD
$1,861 USD
View
B
Retailer 18
-
HK$14,899 HKD
$1,899 USD
View
B
Retailer 19
-
HK$15,574 HKD
£1,563 GBP
View
Most Expensive
B
Brilliant Earth
21590785A · Oct 30
HK$39,778 HKD
$5,070 USD
View
19 more retailers have this diamond
Prices start from HK$3,209 HKDSave up to HK$36,569 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
2.50ct Heart
HK$3,209 HKD