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Princess|Lab Grown|IGI

1.10ct G VS1 Princess Lab Grown Diamond

ID • G/VS1 • IGI LG800666731

Shape and cutting style on the report: Princess cut

Certificate IGI LG800666731

Diamond specifications and retailer prices

From $230 SGD
$180 USD
As of October 30, 2026
Save $129 SGD (36%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $844 SGD at Brilliant Earth · As of October 8, 2026
View at Brilliant Earth

About this 1.1ct lab-grown princess diamond

This 1.1ct lab-grown princess sits in the classic one-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG800666731 or 800666731. Listed at 3 retailers as of October 30, 2026, with a 56% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.10
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.3°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800666731
Dimensions5.67 × 5.61 × 4.03 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.67 mm5.61 mm1.10 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG800666731
Side View
Table 71.0%Crown 39.3°Girdle: MediumPavilion 39.7°Culet: NoneDepth 71.8%

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: $844 SGD|Low: $230 SGD|High: $929 SGD|Avg: $625 SGD|-1.5%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 2$230 SGD
Retailer 5$359 SGD
Retailer 10$446 SGD
Retailer 7$470 SGD
Retailer 6$496 SGD
Retailer 8$524 SGD
Retailer 12$566 SGD
Retailer 9$642 SGD
Retailer 4$717 SGD
Retailer 3$819 SGD
Brilliant Earth$844 SGD
Retailer 11$929 SGD

19 data points across 12 retailers

3 retailers$230 SGD to $359 SGD

A
Cheapest Retailer
-
$230 SGD
$180 USD
Final sale: no returns
B+
Retailer 2
-
$359 SGD
$281 USD
View
Most Expensive
Brilliant Earth
19782271A · Oct 8
$844 SGD
$660 USD
View
Price last confirmed 23 days ago
2 more retailers have this diamond
Prices start from $230 SGDSave up to $129 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
1.10ct Princess
$230 SGD