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Princess|Lab Grown|IGI

2.57ct G VVS2 Princess Lab Grown Diamond

ID • G/VVS2 • IGI LG773615141

Shape and cutting style on the report: Princess cut

Certificate IGI LG773615141

Diamond specifications and retailer prices

From $427 SGD
$334 USD
As of October 30, 2026
Save $1,785 SGD (81%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $4,896 SGD at Brilliant Earth · As of October 25, 2026
View at Brilliant Earth

About this 2.57ct lab-grown princess diamond

This 2.57ct lab-grown princess sits in the two to three carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG773615141 or 773615141. Listed at 23 retailers as of October 30, 2026, with a 418% 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
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.4°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG773615141
Dimensions7.48 × 7.45 × 5.31 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
7.48 mm7.45 mm2.57 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG773615141
Side View
Table 69.0%Crown 45.4°Girdle: MED-STKPavilion 37.9°Culet: NoneDepth 71.3%

Caratlytics Score

How it works →
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 30
Current: $4,896 SGD|Low: $417 SGD|High: $5,152 SGD|Avg: $1,335 SGD|-5.0%
Brilliant Earth
Retailer 2
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Retailer 22
November 1, 2026
Retailer 10$427 SGD
Retailer 11$485 SGD
Retailer 15$496 SGD
Retailer 6$529 SGD
Retailer 22$529 SGD
Retailer 13$575 SGD
Retailer 3$589 SGD
Retailer 12$713 SGD
Retailer 21$722 SGD
Retailer 17$843 SGD
Retailer 7$911 SGD
Retailer 16$949 SGD
Retailer 8$1,133 SGD
Retailer 19$1,177 SGD
Retailer 20$1,277 SGD
Retailer 5$1,553 SGD
Retailer 4$1,703 SGD
Retailer 9$1,758 SGD
Retailer 14$2,084 SGD
Retailer 18$2,133 SGD
Retailer 2$2,212 SGD
Brilliant Earth$4,896 SGD

29 data points across 22 retailers

23 retailers$427 SGD to $2,212 SGD

A
Cheapest Retailer
-
$427 SGD
$334 USD
A
Retailer 2
-
$485 SGD
$379 USD
View
Final sale: no returns
A
Retailer 3
-
$496 SGD
$388 USD
View
A
Retailer 4
-
$529 SGD
$414 USD
View
Retailer 5
-
$529 SGD
$414 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
$575 SGD
£354 GBP
View
A
Retailer 7
-
$589 SGD
HK$3,600 HKD
View
B+
Retailer 8
-
$713 SGD
$558 USD
View
A
Retailer 9
-
$722 SGD
$565 USD
View
A
Retailer 10
-
$843 SGD
€628 EUR
View
A
Retailer 11
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$911 SGD
$713 USD
View
A
Retailer 12
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$949 SGD
£584 GBP
View
A
Retailer 13
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$1,133 SGD
$886 USD
View
A
Retailer 14
-
$1,177 SGD
A$1,417 AUD
View
A
Retailer 15
-
$1,277 SGD
ZAR 16,141 ZAR
View
B+
Retailer 16
-
$1,553 SGD
$1,215 USD
View
B+
Retailer 17
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$1,703 SGD
$1,332 USD
View
B+
Retailer 18
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$1,758 SGD
$1,375 USD
View
B+
Retailer 19
-
$2,001 SGD
$1,565 USD
View
B+
Retailer 20
-
$2,084 SGD
$1,630 USD
View
B+
Retailer 21
-
$2,133 SGD
£1,314 GBP
View
B+
Retailer 22
-
$2,212 SGD
$1,730 USD
View
Most Expensive
Brilliant Earth
17732666A · Oct 25
$4,896 SGD
$3,830 USD
View
Price last confirmed 7 days ago
22 more retailers have this diamond
Prices start from $427 SGDSave up to $1,785 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 Princess
$427 SGD