Princess|Lab Grown|IGI

1.51ct G VVS2 Princess Lab Grown Diamond

ID • G/VVS2 • IGI LG843641516

Shape and cutting style on the report: Princess cut

Certificate IGI LG843641516

Diamond specifications and retailer prices

From $213 USD
As of October 27, 2026
Save $887 USD (81%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,234 USD at Reve Diamonds · As of October 25, 2026
View at Reve 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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG843641516 or 843641516. Listed at 19 retailers as of October 27, 2026, with a 416% 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

1.51
Carat
G
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle40.9°
Pavilion angle37.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843641516
Dimensions6.38 × 6.25 × 4.38 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
6.38 mm6.25 mm1.51 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG843641516
Side View
Table 67.0%Crown 40.9°Girdle: MediumPavilion 37.3°Culet: NoneDepth 70.1%

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: Oct 27
Current: $644 USD|Low: $213 USD|High: $1,234 USD|Avg: $641 USD|-24.3%
Retailer 1
Retailer 2
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Retailer 11
Retailer 12
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Retailer 14
Retailer 15
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Retailer 17
Retailer 18
Reve Diamonds
October 31, 2026
Retailer 6$213 USD
Retailer 5$238 USD
Retailer 2$247 USD
Retailer 3$264 USD
Retailer 15$302 USD
Retailer 10$355 USD
Retailer 12$439 USD
Retailer 18$446 USD
Retailer 13$486 USD
Retailer 11$516 USD
Retailer 4$593 USD
Retailer 1$644 USD
Retailer 8$848 USD
Retailer 9$901 USD
Retailer 14$970 USD
Retailer 17$970 USD
Retailer 16$1,058 USD
Retailer 7$1,100 USD
Reve Diamonds$1,234 USD

14 data points across 19 retailers

19 retailers$213 USD to $1,100 USD

A
Cheapest Retailer
-
$213 USD
A
Retailer 2
-
$238 USD
View
Final sale: no returns
Retailer 3
-
$247 USD
View
Price last confirmed 8 days ago
Retailer 4
-
$264 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
$302 USD
£238 GBP
View
B+
Retailer 6
-
$355 USD
View
A
Retailer 7
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$439 USD
€418 EUR
View
Retailer 8
-
$446 USD
ZAR 7,203 ZAR
View
Price last confirmed 9 days ago
A
Retailer 9
-
$486 USD
£382 GBP
View
A
Retailer 10
-
$516 USD
View
B+
Retailer 11
-
$593 USD
View
B+
Retailer 12
-
$644 USD
View
Retailer 13
-
$848 USD
View
Price last confirmed 7 days ago
B+
Retailer 14
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$901 USD
View
B
Retailer 15
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$970 USD
View
B
Retailer 16
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$970 USD
View
B
Retailer 17
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$1,058 USD
£833 GBP
View
B
Retailer 18
-
$1,100 USD
View
Most Expensive
Reve Diamonds
00CC4B99F · Oct 25
$1,234 USD
View
Price last confirmed 7 days ago
18 more retailers have this diamond
Prices start from $213 USDSave up to $887 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
$213 USD