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Princess|Lab Grown|IGI

1.51ct G VVS2 Princess Lab Grown Diamond

ID • G/VVS2 • IGI LG550243384

Shape and cutting style on the report: Princess cut

Certificate IGI LG550243384

Diamond specifications and retailer prices

From $329 USD
As of November 1, 2026
Save $1,135 USD (78%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,464 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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG550243384 or 550243384. Listed at 18 retailers as of November 1, 2026, with prices from $329 to $1,464, a $1,135 spread on the same certified stone. MOH London lists it at $1,464. 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
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.5°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG550243384
Dimensions6.30 × 6.18 × 4.40 mm
L/W Ratio1.02
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.30 mm6.18 mm1.51 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG550243384
Side View
Table 69.5%Crown 42.5°Girdle: MediumPavilion 38.9°Culet: NoneDepth 71.2%

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 1
Current: $1,464 USD|Low: $283 USD|High: $1,482 USD|Avg: $708 USD
MOH London
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
November 3, 2026
Retailer 15$283 USD
Retailer 7$329 USD
Retailer 5$342 USD
Retailer 4$365 USD
Retailer 14$365 USD
Retailer 11$419 USD
Retailer 13$535 USD
Retailer 3$599 USD
Retailer 9$630 USD
Retailer 2$648 USD
Retailer 6$700 USD
Retailer 10$850 USD
Retailer 12$1,123 USD
Retailer 16$1,405 USD
Retailer 8$1,417 USD
MOH London$1,464 USD

44 data points across 16 retailers

18 retailers$329 USD to $1,464 USD

Retailer 1
-
$283 USD
Price last confirmed 32 days ago
A
Retailer 2
-
$329 USD
View
Final sale: no returns
Retailer 3
-
$342 USD
View
Price last confirmed 27 days ago
Retailer 4
-
$365 USD
View
Price last confirmed 31 days ago
A
Retailer 5
-
$532 USD
View
A
Retailer 6
-
$535 USD
View
B+
Retailer 7
-
$599 USD
View
B+
Retailer 8
-
$630 USD
ZAR 10,180 ZAR
View
B+
Retailer 9
-
$648 USD
£510 GBP
View
B+
Retailer 10
-
$700 USD
View
B+
Retailer 11
-
$850 USD
A$1,307 AUD
View
Retailer 12
-
$1,025 USD
View
Price last confirmed 19 days ago
B
Retailer 13
-
$1,123 USD
View
Retailer 14
-
$1,175 USD
View
Price last confirmed 33 days ago
B
Retailer 15
-
$1,223 USD
View
B
Retailer 16
-
$1,405 USD
View
Retailer 17
-
$1,417 USD
£1,116 GBP
View
Price last confirmed 27 days ago
Most Expensive
B
MOH London
LG550243384 · Nov 1
$1,464 USD
£1,153 GBP
View
17 more retailers have this diamond
Prices start from $329 USDSave up to $1,135 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
$329 USD