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Princess|Lab Grown|IGI

1.20ct E VS1 Princess Lab Grown Diamond

ID • E/VS1 • IGI LG626454283

Shape and cutting style on the report: Princess cut

Certificate IGI LG626454283

Diamond specifications and retailer prices

From $243 SGD
$190 USD
As of October 30, 2026
Save $1,241 SGD (84%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,484 SGD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.2ct lab-grown princess diamond

This 1.2ct lab-grown princess sits in the classic one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG626454283 or 626454283. Listed at 17 retailers as of October 30, 2026, with prices from $243 to $1,484, a $1,241 spread on the same certified stone. Reve Diamonds lists it at $1,484. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.5°
Pavilion angle36.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG626454283
Dimensions5.82 × 5.67 × 3.98 mm
L/W Ratio1.03
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
5.82 mm5.67 mm1.20 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG626454283
Side View
Table 68.0%Crown 43.5°Girdle: Slightly ThickPavilion 36.2°Culet: NoneDepth 70.2%

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: $378 SGD|Low: $233 SGD|High: $1,424 SGD|Avg: $574 SGD|-0.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 10$243 SGD
Retailer 4$270 SGD
Retailer 2$300 SGD
Retailer 11$300 SGD
Retailer 1$378 SGD
Retailer 6$517 SGD
Retailer 12$528 SGD
Retailer 5$547 SGD
Retailer 3$711 SGD
Retailer 7$734 SGD
Retailer 9$970 SGD
Retailer 8$1,408 SGD

44 data points across 12 retailers

17 retailers$243 SGD to $1,484 SGD

A
Cheapest Retailer
-
$243 SGD
$190 USD
A
Retailer 2
-
$270 SGD
$211 USD
View
Final sale: no returns
A
Retailer 3
-
$281 SGD
$220 USD
View
A
Retailer 4
-
$300 SGD
$235 USD
View
A
Retailer 5
-
$300 SGD
$235 USD
View
A
Retailer 6
-
$378 SGD
£233 GBP
View
A
Retailer 7
-
$517 SGD
ZAR 6,528 ZAR
View
A
Retailer 8
-
$528 SGD
$413 USD
View
A
Retailer 9
-
$547 SGD
£337 GBP
View
A
Retailer 10
-
$548 SGD
$429 USD
View
B+
Retailer 11
-
$711 SGD
$556 USD
View
B+
Retailer 12
-
$734 SGD
A$883 AUD
View
B+
Retailer 13
-
$966 SGD
$756 USD
View
B+
Retailer 14
-
$970 SGD
$759 USD
View
B
Retailer 15
-
$1,036 SGD
$810 USD
View
B
Retailer 16
-
$1,408 SGD
£867 GBP
View
Most Expensive
B
Reve Diamonds
AE5821725 · Oct 30
$1,484 SGD
$1,161 USD
View
16 more retailers have this diamond
Prices start from $243 SGDSave up to $1,241 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
1.20ct Princess
$243 SGD