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Princess|Lab Grown|IGI

1.02ct G IF Princess Lab Grown Diamond

GD • G/IF • IGI LG677514829

Shape and cutting style on the report: Princess cut

Certificate IGI LG677514829

Diamond specifications and retailer prices

From $288 SGD
As of November 4, 2026
Save $1,144 SGD (80%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,486 SGD at Rare Carat · As of October 18, 2026
View at Rare Carat

About this 1.02ct lab-grown princess diamond

This 1.02ct lab-grown princess sits in the classic one-carat band, graded G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade and certified by IGI LG677514829 or 677514829. Listed at 17 retailers as of November 2, 2026, with a 397% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.02
Carat
G
Colour
IF
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.6°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG677514829
Dimensions5.69 × 5.57 × 3.77 mm
L/W Ratio1.02
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.69 mm5.57 mm1.02 ctG / IF
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG677514829
Side View
Table 71.0%Crown 44.6°Girdle: MediumPavilion 37.8°Culet: NoneDepth 67.7%

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 4
Current: $1,486 SGD|Low: $288 SGD|High: $1,493 SGD|Avg: $768 SGD|-0.4%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 4, 2026
Retailer 4$288 SGD
Retailer 9$323 SGD
Retailer 15$334 SGD
Retailer 7$357 SGD
Retailer 8$360 SGD
Retailer 3$609 SGD
Retailer 11$616 SGD
Retailer 6$648 SGD
Retailer 17$657 SGD
Retailer 2$660 SGD
Retailer 16$698 SGD
Retailer 10$874 SGD
Retailer 13$1,149 SGD
Retailer 14$1,154 SGD
Retailer 5$1,216 SGD
Retailer 12$1,432 SGD
Rare Carat$1,486 SGD

43 data points across 17 retailers

17 retailers$288 SGD to $1,432 SGD

A
Cheapest Retailer
-
$288 SGD
A
Retailer 2
-
$323 SGD
View
Final sale: no returns
A
Retailer 3
-
$334 SGD
View
A
Retailer 4
-
$357 SGD
View
Retailer 5
-
$360 SGD
View
Price last confirmed 10 days ago
A
Retailer 6
-
$609 SGD
View
B+
Retailer 7
-
$616 SGD
View
B+
Retailer 8
-
$648 SGD
View
B+
Retailer 9
-
$657 SGD
View
B+
Retailer 10
-
$660 SGD
View
B+
Retailer 11
-
$698 SGD
View
B+
Retailer 12
-
$874 SGD
View
B
Retailer 13
-
$1,149 SGD
View
B
Retailer 14
-
$1,154 SGD
View
B
Retailer 15
-
$1,216 SGD
View
B
Retailer 16
-
$1,432 SGD
View
Most Expensive
Rare Carat
C11C 4208_l_677514829 · Oct 18
$1,486 SGD
$1,160 USD
View
Price last confirmed 17 days ago
16 more retailers have this diamond
Prices start from $288 SGDSave up to $1,144 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
1.02ct Princess
$288 SGD