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Princess|Lab Grown|IGI

1.01ct E VVS1 Princess Lab Grown Diamond

ID • E/VVS1 • IGI LG815627156

Shape and cutting style on the report: Princess cut

Certificate IGI LG815627156

Diamond specifications and retailer prices

From $222 SGD
$174 USD
As of October 30, 2026
Save $1,199 SGD (84%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,457 SGD at Brilliant Earth · As of September 28, 2026
View at Brilliant Earth

About this 1.01ct lab-grown princess diamond

This 1.01ct lab-grown princess sits in the classic one-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG815627156 or 815627156. Listed at 21 retailers as of October 30, 2026, with a 539% 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

1.01
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47.8°
Pavilion angle37.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG815627156
Dimensions5.40 × 5.23 × 3.84 mm
L/W Ratio1.03
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.40 mm5.23 mm1.01 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG815627156
Side View
Table 71.0%Crown 47.8°Girdle: Slightly ThickPavilion 37.1°Culet: NoneDepth 73.4%

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: $1,457 SGD|Low: $213 SGD|High: $1,457 SGD|Avg: $698 SGD
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 30, 2026
Retailer 12$222 SGD
Retailer 3$276 SGD
Retailer 2$340 SGD
Retailer 6$474 SGD
Retailer 7$475 SGD
Retailer 5$495 SGD
Retailer 10$675 SGD
Retailer 11$701 SGD
Retailer 4$888 SGD
Retailer 8$978 SGD
Retailer 9$1,296 SGD
Brilliant Earth$1,457 SGD

35 data points across 12 retailers

21 retailers$222 SGD to $1,422 SGD

A
Cheapest Retailer
-
$222 SGD
$174 USD
A
Retailer 2
-
$249 SGD
$195 USD
View
Final sale: no returns
A
Retailer 3
-
$258 SGD
$202 USD
View
A
Retailer 4
-
$276 SGD
$216 USD
View
A
Retailer 5
-
$276 SGD
$216 USD
View
A
Retailer 6
-
$340 SGD
£209 GBP
View
B+
Retailer 7
-
$381 SGD
$298 USD
View
A
Retailer 8
-
$474 SGD
€353 EUR
View
A
Retailer 9
-
$475 SGD
ZAR 6,001 ZAR
View
A
Retailer 10
-
$495 SGD
£305 GBP
View
A
Retailer 11
-
$515 SGD
$403 USD
View
B+
Retailer 12
-
$584 SGD
$457 USD
View
B+
Retailer 13
-
$675 SGD
A$812 AUD
View
B+
Retailer 14
-
$701 SGD
$548 USD
View
B+
Retailer 15
-
$762 SGD
View
B+
Retailer 16
-
$888 SGD
$695 USD
View
B
Retailer 17
-
$959 SGD
$750 USD
View
B
Retailer 18
-
$978 SGD
A$1,177 AUD
View
B
Retailer 19
-
$1,296 SGD
£798 GBP
View
B
Retailer 20
-
$1,422 SGD
$1,112 USD
View
Most Expensive
Brilliant Earth
20431172A · Sep 28
$1,457 SGD
$1,140 USD
View
Price last confirmed 32 days ago
20 more retailers have this diamond
Prices start from $222 SGDSave up to $1,199 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
1.01ct Princess
$222 SGD