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Princess|Lab Grown|IGI

1.03ct F VVS1 Princess Lab Grown Diamond

EX • F/VVS1 • IGI LG839670166

Shape and cutting style on the report: Princess cut

Certificate IGI LG839670166

Diamond specifications and retailer prices

From $261 SGD
As of November 3, 2026
Save $831 SGD (76%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,093 SGD at Frank Darling · As of November 4, 2026
View at Frank Darling

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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG839670166 or 839670166. Listed at 5 retailers as of November 3, 2026, with prices from $261 to $1,093, a $831 spread on the same certified stone. Frank Darling lists it at $1,093. 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
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.7°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839670166
Dimensions5.51 × 5.46 × 3.96 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.51 mm5.46 mm1.03 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839670166
Side View
Table 70.0%Crown 44.7°Girdle: MediumPavilion 39.4°Culet: NoneDepth 72.5%

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: Nov 3
Current: $1,093 SGD|Low: $261 SGD|High: $1,096 SGD|Avg: $690 SGD|-0.3%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 29, 2026
Retailer 3$261 SGD
Retailer 5$406 SGD
Retailer 2$603 SGD
Retailer 4$935 SGD
Frank Darling$1,093 SGD

8 data points across 5 retailers

5 retailers$261 SGD to $1,093 SGD

A
Cheapest Retailer
-
$261 SGD
Final sale: no returns
A
Retailer 2
-
$406 SGD
View
A
Retailer 3
-
$543 SGD
View
Retailer 4
-
$935 SGD
View
Price last confirmed 17 days ago
Most Expensive
B
Frank Darling
100199072912KD · Nov 4
$1,093 SGD
$853 USD
View
4 more retailers have this diamond
Prices start from $261 SGDSave up to $831 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
$261 SGD