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Radiant|Lab Grown|IGI

2.57ct D VVS2 Radiant Lab Grown Diamond

ID • D/VVS2 • IGI LG712536419

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG712536419

Diamond specifications and retailer prices

From HK$7,885 HKD
$1,005 USD
As of October 30, 2026
Save HK$50,173 HKD (86%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$58,058 HKD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 2.57ct lab-grown radiant diamond

This 2.57ct lab-grown radiant sits in the two to three carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG712536419 or 712536419. Listed at 21 retailers as of October 29, 2026, with prices from HK$7,885 to HK$58,058, a HK$50,173 spread on the same certified stone. Do Amore Diamonds lists it at HK$58,058. 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

2.57
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.8°
Pavilion angle35.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG712536419
Dimensions6.78 × 6.78 × 9.50 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.78 mm6.78 mm2.57 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG712536419
Side View
Table 65.0%Crown 42.8°Girdle: MediumPavilion 35.4°Culet: NoneDepth 68.3%

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 30
Current: HK$7,885 HKD|Low: HK$6,277 HKD|High: HK$46,447 HKD|Avg: HK$15,754 HKD|-11.2%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
October 30, 2026
Retailer 17HK$6,543 HKD
Retailer 6HK$7,116 HKD
Retailer 3HK$7,587 HKD
Retailer 7HK$7,587 HKD
Retailer 1HK$7,885 HKD
Retailer 13HK$8,473 HKD
Retailer 8HK$9,030 HKD
Retailer 5HK$10,694 HKD
Retailer 10HK$12,898 HKD
Retailer 15HK$17,441 HKD
Retailer 16HK$17,783 HKD
Retailer 14HK$19,863 HKD
Retailer 11HK$21,606 HKD
Retailer 9HK$23,077 HKD
Retailer 4HK$23,741 HKD
Retailer 12HK$28,557 HKD
Retailer 2HK$46,447 HKD

44 data points across 17 retailers

21 retailersHK$7,885 HKD to HK$58,058 HKD

Retailer 1
-
HK$6,543 HKD
$834 USD
Price last confirmed 23 days ago
Retailer 2
-
HK$7,116 HKD
$907 USD
View
Price last confirmed 34 days ago
Retailer 3
-
HK$7,587 HKD
$967 USD
View
Price last confirmed 28 days ago
Retailer 4
-
HK$7,587 HKD
$967 USD
View
Price last confirmed 19 days ago
A
Retailer 5
-
HK$7,885 HKD
$1,005 USD
View
Final sale: no returns
A
Retailer 6
-
HK$8,450 HKD
$1,077 USD
View
A
Retailer 7
-
HK$8,473 HKD
$1,080 USD
View
A
Retailer 8
-
HK$9,030 HKD
$1,151 USD
View
A
Retailer 9
-
HK$10,694 HKD
$1,363 USD
View
B+
Retailer 10
-
HK$12,898 HKD
£1,294 GBP
View
B+
Retailer 11
-
HK$17,441 HKD
$2,223 USD
View
Retailer 12
-
HK$17,783 HKD
A$3,487 AUD
View
Price last confirmed 22 days ago
Retailer 13
-
HK$19,863 HKD
A$3,895 AUD
View
Price last confirmed 9 days ago
B+
Retailer 14
-
HK$21,606 HKD
ZAR 44,488 ZAR
View
B
Retailer 15
-
HK$23,077 HKD
£2,316 GBP
View
Retailer 16
-
HK$23,545 HKD
$3,001 USD
View
Price last confirmed 30 days ago
B
Retailer 17
-
HK$23,741 HKD
$3,026 USD
View
B
Retailer 18
-
HK$25,002 HKD
$3,187 USD
View
B
Retailer 19
-
HK$28,557 HKD
£2,866 GBP
View
B
Retailer 20
-
HK$29,848 HKD
$3,804 USD
View
Most Expensive
B
Do Amore Diamonds
27-F631A94A4 · Oct 29
HK$58,058 HKD
$7,400 USD
View
20 more retailers have this diamond
Prices start from HK$7,885 HKDSave up to HK$50,173 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
2.57ct Radiant
HK$7,885 HKD