Princess|Lab Grown|IGI

1.51ct G VS1 Princess Lab Grown Diamond

ID • G/VS1 • IGI LG765629697

Shape and cutting style on the report: Princess cut

Certificate IGI LG765629697

Diamond specifications and retailer prices

From $222 USD
As of November 2, 2026
Save $880 USD (80%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,102 USD at MOH London · As of November 1, 2026
View at MOH London

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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG765629697 or 765629697. Listed at 19 retailers as of November 1, 2026, with prices from $222 to $1,102, a $880 spread on the same certified stone. MOH London lists it at $1,102. 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
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.3°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG765629697
Dimensions6.19 × 6.14 × 4.55 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
6.19 mm6.14 mm1.51 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG765629697
Side View
Table 65.0%Crown 39.3°Girdle: MediumPavilion 39.5°Culet: NoneDepth 74.1%

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 2
Current: $1,102 USD|Low: $222 USD|High: $1,135 USD|Avg: $613 USD|-2.0%
MOH London
Retailer 2
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Retailer 5
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Retailer 11
Retailer 12
Retailer 13
Retailer 14
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Retailer 16
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Retailer 19
November 1, 2026
Retailer 5$222 USD
Retailer 18$248 USD
Retailer 4$257 USD
Retailer 3$275 USD
Retailer 7$275 USD
Retailer 12$321 USD
Retailer 16$462 USD
Retailer 8$468 USD
Retailer 2$475 USD
Retailer 9$481 USD
Retailer 13$512 USD
Retailer 11$603 USD
Retailer 17$642 USD
Retailer 15$715 USD
Retailer 6$884 USD
Retailer 10$937 USD
Retailer 19$995 USD
Retailer 14$1,004 USD
MOH London$1,102 USD

38 data points across 19 retailers

19 retailers$222 USD to $1,102 USD

A
Cheapest Retailer
-
$222 USD
A
Retailer 2
-
$248 USD
View
Final sale: no returns
A
Retailer 3
-
$257 USD
View
Retailer 4
-
$275 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
$275 USD
View
A
Retailer 6
-
$321 USD
£253 GBP
View
A
Retailer 7
-
$462 USD
€440 EUR
View
A
Retailer 8
-
$468 USD
View
A
Retailer 9
-
$475 USD
ZAR 7,671 ZAR
View
A
Retailer 10
-
$481 USD
View
A
Retailer 11
-
$512 USD
£403 GBP
View
B+
Retailer 12
-
$603 USD
View
B+
Retailer 13
-
$642 USD
A$988 AUD
View
B+
Retailer 14
-
$715 USD
View
B
Retailer 15
-
$884 USD
View
B
Retailer 16
-
$937 USD
View
B
Retailer 17
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$995 USD
View
B
Retailer 18
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$1,004 USD
View
Most Expensive
B
MOH London
LG765629697 · Nov 1
$1,102 USD
£868 GBP
View
18 more retailers have this diamond
Prices start from $222 USDSave up to $880 USD

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
$222 USD