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Radiant|Lab Grown|GIA

2.57ct E VVS2 Radiant Lab Grown Diamond

EX • E/VVS2 • GIA 6522888992

Certificate GIA 6522888992

Diamond specifications and retailer prices

From HK$6,819 HKD
$869 USD
As of October 27, 2026
Save HK$31,472 HKD (82%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$60,496 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 E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6522888992. Listed at 16 retailers as of October 25, 2026, with a 462% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
E
Colour
VVS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 6522888992
Dimensions9.67 × 6.91 × 4.52 mm
L/W Ratio1.40
Top View
9.67 mm6.91 mm2.57 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6522888992
Side View
Table 60.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 65.3%

Caratlytics Score

How it works →
A+
Exceptional
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 27
Current: HK$60,496 HKD|Low: HK$6,819 HKD|High: HK$68,342 HKD|Avg: HK$26,162 HKD|-11.5%
Do Amore Diamonds
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
October 29, 2026
Retailer 6HK$6,819 HKD
Retailer 11HK$7,415 HKD
Retailer 4HK$7,909 HKD
Retailer 8HK$8,749 HKD
Retailer 13HK$8,749 HKD
Retailer 2HK$11,150 HKD
Retailer 12HK$17,137 HKD
Retailer 7HK$19,812 HKD
Retailer 5HK$21,543 HKD
Retailer 3HK$24,544 HKD
Retailer 15HK$24,732 HKD
Retailer 10HK$29,646 HKD
Retailer 14HK$31,090 HKD
Retailer 9HK$38,290 HKD
Do Amore DiamondsHK$60,496 HKD

37 data points across 15 retailers

16 retailersHK$6,819 HKD to HK$38,290 HKD

A+
Cheapest Retailer
-
HK$6,819 HKD
$869 USD
A
Retailer 2
-
HK$7,415 HKD
$945 USD
View
A
Retailer 3
-
HK$7,909 HKD
$1,008 USD
View
A
Retailer 4
-
HK$8,749 HKD
$1,115 USD
View
A
Retailer 5
-
HK$8,749 HKD
$1,115 USD
View
Retailer 6
-
HK$8,866 HKD
$1,130 USD
View
Price last confirmed 12 days ago
A
Retailer 7
-
HK$11,150 HKD
$1,421 USD
View
B+
Retailer 8
-
HK$17,137 HKD
$2,184 USD
View
Retailer 9
-
HK$19,812 HKD
$2,525 USD
View
Price last confirmed 11 days ago
Retailer 10
-
HK$21,543 HKD
A$4,224 AUD
View
Price last confirmed 8 days ago
B
Retailer 11
-
HK$24,544 HKD
$3,128 USD
View
B+
Retailer 12
-
HK$24,732 HKD
$3,152 USD
View
B+
Retailer 13
-
HK$29,646 HKD
£2,975 GBP
View
B
Retailer 14
-
HK$31,090 HKD
$3,962 USD
View
B
Retailer 15
-
HK$38,290 HKD
$4,880 USD
View
Most Expensive
Do Amore Diamonds
27-B40EBA0E3 · Oct 29
HK$60,496 HKD
$7,710 USD
View
Price under review
15 more retailers have this diamond
Prices start from HK$6,819 HKDSave up to HK$31,472 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$6,819 HKD