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Radiant|Lab Grown|IGI

2.57ct E VVS2 Radiant Lab Grown Diamond

ID • E/VVS2 • IGI LG801648659

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

Certificate IGI LG801648659

Diamond specifications and retailer prices

From $996 SGD
$777 USD
As of October 26, 2026
Save $3,490 SGD (78%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $4,486 SGD at Do Amore Diamonds · As of October 27, 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 and certified by IGI LG801648659 or 801648659. Listed at 16 retailers as of October 26, 2026, with prices from $996 to $4,486, a $3,490 spread on the same certified stone. Do Amore Diamonds lists it at $4,486. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.5°
Pavilion angle35.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG801648659
Dimensions9.55 × 6.79 × 4.64 mm
L/W Ratio1.41
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.55 mm6.79 mm2.57 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG801648659
Side View
Table 65.0%Crown 42.5°Girdle: MediumPavilion 35.5°Culet: NoneDepth 68.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 26
Current: $4,486 SGD|Low: $402 SGD|High: $4,729 SGD|Avg: $2,072 SGD|-5.1%
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
October 29, 2026
Retailer 3$996 SGD
Retailer 4$1,161 SGD
Retailer 6$1,220 SGD
Retailer 7$1,493 SGD
Retailer 11$1,547 SGD
Retailer 2$2,153 SGD
Retailer 5$2,436 SGD
Retailer 13$2,556 SGD
Retailer 12$2,961 SGD
Retailer 8$3,604 SGD
Retailer 9$3,848 SGD
Retailer 10$3,959 SGD
Do Amore Diamonds$4,486 SGD

17 data points across 13 retailers

16 retailers$996 SGD to $4,486 SGD

A
Retailer 1
-
$505 SGD
$394 USD
Price last confirmed 12 days ago
A
Retailer 2
-
$567 SGD
$442 USD
View
Price last confirmed 15 days ago
A
Retailer 3
-
$627 SGD
$489 USD
View
Price last confirmed 26 days ago
A
Retailer 4
-
$996 SGD
$777 USD
View
A
Retailer 5
-
$1,161 SGD
$906 USD
View
A
Retailer 6
-
$1,220 SGD
$952 USD
View
Final sale: no returns
A
Retailer 7
-
$1,493 SGD
$1,165 USD
View
A
Retailer 8
-
$1,547 SGD
A$1,857 AUD
View
Price last confirmed 9 days ago
B+
Retailer 9
-
$2,225 SGD
$1,736 USD
View
Price last confirmed 12 days ago
B+
Retailer 10
-
$2,436 SGD
$1,901 USD
View
B+
Retailer 11
-
$2,556 SGD
£1,570 GBP
View
Price last confirmed 11 days ago
B+
Retailer 12
-
$2,961 SGD
$2,310 USD
View
Price last confirmed 8 days ago
B
Retailer 13
-
$3,604 SGD
ZAR 45,426 ZAR
View
B
Retailer 14
-
$3,848 SGD
£2,364 GBP
View
B
Retailer 15
-
$3,959 SGD
$3,089 USD
View
Most Expensive
B
Do Amore Diamonds
27-A1313749B · Oct 27
$4,486 SGD
$3,500 USD
View
15 more retailers have this diamond
Prices start from $996 SGDSave up to $3,490 SGD

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
$996 SGD