CaratHunter
Plans
Princess|Lab Grown|IGI

1.51ct G VVS1 Princess Lab Grown Diamond

ID • G/VVS1 • IGI LG828690957

Shape and cutting style on the report: Princess cut

Certificate IGI LG828690957

Diamond specifications and retailer prices

From $303 SGD
$237 USD
As of November 1, 2026
Save $2,293 SGD (88%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,596 SGD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.51ct lab-grown princess diamond

This 1.51ct lab-grown princess sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG828690957 or 828690957. Listed at 15 retailers as of November 1, 2026, with prices from $303 to $2,596, a $2,293 spread on the same certified stone. Do Amore Diamonds lists it at $2,596. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
G
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.3°
Pavilion angle37.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828690957
Dimensions6.44 × 6.29 × 4.30 mm
L/W Ratio1.02
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.44 mm6.29 mm1.51 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828690957
Side View
Table 69.0%Crown 45.3°Girdle: MED-STKPavilion 37.3°Culet: NoneDepth 68.4%

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 1
Current: $2,596 SGD|Low: $278 SGD|High: $2,980 SGD|Avg: $1,131 SGD|-1.0%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 11$303 SGD
Retailer 6$387 SGD
Retailer 12$409 SGD
Retailer 3$459 SGD
Retailer 10$606 SGD
Retailer 5$864 SGD
Retailer 8$986 SGD
Retailer 7$1,293 SGD
Retailer 2$1,481 SGD
Retailer 9$1,586 SGD
Retailer 4$1,808 SGD
Do Amore Diamonds$2,596 SGD

26 data points across 12 retailers

15 retailers$303 SGD to $2,596 SGD

Retailer 1
-
$275 SGD
$215 USD
Price last confirmed 28 days ago
A
Retailer 2
-
$303 SGD
$237 USD
View
Final sale: no returns
Retailer 3
-
$331 SGD
$259 USD
View
Price last confirmed 27 days ago
A
Retailer 4
-
$387 SGD
£238 GBP
View
A
Retailer 5
-
$409 SGD
$320 USD
View
B+
Retailer 6
-
$459 SGD
$359 USD
View
A
Retailer 7
-
$606 SGD
€451 EUR
View
B+
Retailer 8
-
$864 SGD
A$1,039 AUD
View
B+
Retailer 9
-
$986 SGD
$771 USD
View
Retailer 10
-
$1,258 SGD
$984 USD
View
Price last confirmed 29 days ago
B
Retailer 11
-
$1,293 SGD
$1,011 USD
View
B
Retailer 12
-
$1,481 SGD
£912 GBP
View
B
Retailer 13
-
$1,586 SGD
$1,240 USD
View
B
Retailer 14
-
$1,808 SGD
$1,414 USD
View
Most Expensive
B
Do Amore Diamonds
27-65E307801 · Nov 2
$2,596 SGD
$2,030 USD
View
14 more retailers have this diamond
Prices start from $303 SGDSave up to $2,293 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
1.51ct Princess
$303 SGD