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Princess|Lab Grown|IGI

1.51ct F VS2 Princess Lab Grown Diamond

ID • F/VS2 • IGI LG842609765

Shape and cutting style on the report: Princess cut

Certificate IGI LG842609765

Diamond specifications and retailer prices

From $213 USD
As of October 27, 2026
Save $907 USD (81%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,120 USD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

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 F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG842609765 or 842609765. Listed at 16 retailers as of October 27, 2026, with prices from $213 to $1,120, a $907 spread on the same certified stone. Brilliant Earth lists it at $1,120. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
F
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle50.5°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842609765
Dimensions6.13 × 6.11 × 4.48 mm
L/W Ratio1.00
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.13 mm6.11 mm1.51 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842609765
Side View
Table 72.0%Crown 50.5°Girdle: MED-STKPavilion 38.5°Culet: NoneDepth 73.3%

Caratlytics Score

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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: $1,120 USD|Low: $213 USD|High: $1,120 USD|Avg: $601 USD
Brilliant Earth
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
Retailer 17
Retailer 18
November 2, 2026
Retailer 4$213 USD
Retailer 5$238 USD
Retailer 6$264 USD
Retailer 7$294 USD
Retailer 17$325 USD
Retailer 11$429 USD
Retailer 18$453 USD
Retailer 12$485 USD
Retailer 15$498 USD
Retailer 8$518 USD
Retailer 2$691 USD
Retailer 9$855 USD
Retailer 14$887 USD
Retailer 16$915 USD
Retailer 13$1,058 USD
Retailer 10$1,060 USD
Retailer 3$1,074 USD
Brilliant Earth$1,120 USD

18 data points across 18 retailers

16 retailers$213 USD to $1,120 USD

A
Cheapest Retailer
-
$213 USD
Retailer 2
-
$264 USD
View
Price last confirmed 8 days ago
A
Retailer 3
-
$294 USD
HK$2,300 HKD
View
A
Retailer 4
-
$429 USD
€409 EUR
View
Retailer 5
-
$453 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$485 USD
£382 GBP
View
Retailer 7
-
$498 USD
View
Price last confirmed 7 days ago
Retailer 8
-
$518 USD
View
Price last confirmed 7 days ago
B+
Retailer 9
-
$691 USD
View
B+
Retailer 10
-
$855 USD
SGD 1,155 SGD
View
Retailer 11
-
$887 USD
A$1,364 AUD
View
Price last confirmed 8 days ago
Retailer 12
-
$915 USD
View
Price last confirmed 8 days ago
B
Retailer 13
-
$1,058 USD
£833 GBP
View
B
Retailer 14
-
$1,060 USD
View
Retailer 15
-
$1,074 USD
View
Price last confirmed 7 days ago
Most Expensive
B
Brilliant Earth
21840638A · Nov 2
$1,120 USD
View
15 more retailers have this diamond
Prices start from $213 USDSave up to $907 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