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Princess|Lab Grown|IGI

1.03ct F VS1 Princess Lab Grown Diamond

ID • F/VS1 • IGI LG839670503

Shape and cutting style on the report: Princess cut

Certificate IGI LG839670503

Diamond specifications and retailer prices

From $212 SGD
As of November 4, 2026
Save $1,176 SGD (85%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,388 SGD at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 1.03ct lab-grown princess diamond

This 1.03ct lab-grown princess sits in the classic one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG839670503 or 839670503. Listed at 22 retailers as of November 4, 2026, with prices from $212 to $1,388, a $1,176 spread on the same certified stone. Reve Diamonds lists it at $1,388. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle43°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839670503
Dimensions5.57 × 5.55 × 3.86 mm
L/W Ratio1.00
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.57 mm5.55 mm1.03 ctF / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG839670503
Side View
Table 74.0%Crown 43°Girdle: MED-STKPavilion 37.6°Culet: NoneDepth 69.5%

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: Nov 4
Current: $313 SGD|Low: $206 SGD|High: $1,394 SGD|Avg: $606 SGD|-2.8%
Retailer 1
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Retailer 21
Reve Diamonds
November 5, 2026
Retailer 21$212 SGD
Retailer 17$238 SGD
Retailer 4$247 SGD
Retailer 16$263 SGD
Retailer 6$294 SGD
Retailer 1$313 SGD
Retailer 11$423 SGD
Retailer 9$445 SGD
Retailer 10$450 SGD
Retailer 12$462 SGD
Retailer 20$474 SGD
Retailer 19$499 SGD
Retailer 13$575 SGD
Retailer 14$645 SGD
Retailer 3$701 SGD
Retailer 7$723 SGD
Retailer 2$847 SGD
Retailer 5$863 SGD
Retailer 8$869 SGD
Retailer 18$917 SGD
Retailer 15$1,229 SGD
Reve Diamonds$1,388 SGD

29 data points across 22 retailers

22 retailers$212 SGD to $1,388 SGD

A
Cheapest Retailer
-
$212 SGD
A
Retailer 2
-
$238 SGD
View
Final sale: no returns
A
Retailer 3
-
$247 SGD
View
A
Retailer 4
-
$263 SGD
View
A
Retailer 5
-
$294 SGD
View
A
Retailer 6
-
$313 SGD
View
A
Retailer 7
-
$423 SGD
View
Retailer 8
-
$445 SGD
View
Price last confirmed 7 days ago
Retailer 9
-
$450 SGD
View
Price last confirmed 13 days ago
A
Retailer 10
-
$462 SGD
View
B+
Retailer 11
-
$474 SGD
View
A
Retailer 12
-
$499 SGD
View
Retailer 13
-
$575 SGD
View
Price last confirmed 10 days ago
Retailer 14
-
$645 SGD
View
Price last confirmed 11 days ago
B+
Retailer 15
-
$701 SGD
View
B+
Retailer 16
-
$723 SGD
View
B+
Retailer 17
-
$847 SGD
View
B
Retailer 18
-
$863 SGD
View
B
Retailer 19
-
$869 SGD
View
B
Retailer 20
-
$917 SGD
View
B
Retailer 21
-
$1,229 SGD
View
Most Expensive
B
Reve Diamonds
B254F6BA9 · Nov 4
$1,388 SGD
$1,086 USD
View
21 more retailers have this diamond
Prices start from $212 SGDSave up to $1,176 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
1.03ct Princess
$212 SGD