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Princess|Lab Grown|IGI

1.51ct G VVS2 Princess Lab Grown Diamond

EX • G/VVS2 • IGI LG608301402

Shape and cutting style on the report: Princess cut

Certificate IGI LG608301402

Diamond specifications and retailer prices

From $319 USD
As of October 30, 2026
Save $2,511 USD (89%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $2,830 USD at Do Amore Diamonds · As of October 31, 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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG608301402 or 608301402. Listed at 22 retailers as of October 30, 2026, with prices from $319 to $2,830, a $2,511 spread on the same certified stone. Do Amore Diamonds lists it at $2,830. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40°
Pavilion angle37.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG608301402
Dimensions6.28 × 6.17 × 4.43 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
6.28 mm6.17 mm1.51 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG608301402
Side View
Table 66.0%Crown 40°Girdle: MED-STKPavilion 37.3°Culet: NoneDepth 71.8%

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 30
Current: $2,830 USD|Low: $306 USD|High: $2,830 USD|Avg: $1,032 USD
Do Amore Diamonds
Retailer 2
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Retailer 11
Retailer 12
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Retailer 18
November 1, 2026
Retailer 16$319 USD
Retailer 3$356 USD
Retailer 6$395 USD
Retailer 7$395 USD
Retailer 14$500 USD
Retailer 8$504 USD
Retailer 10$526 USD
Retailer 12$749 USD
Retailer 2$784 USD
Retailer 11$1,012 USD
Retailer 15$1,159 USD
Retailer 17$1,402 USD
Retailer 18$1,518 USD
Retailer 4$1,567 USD
Retailer 9$1,692 USD
Retailer 13$1,706 USD
Retailer 5$1,890 USD
Do Amore Diamonds$2,830 USD

43 data points across 18 retailers

22 retailers$319 USD to $2,830 USD

A
Cheapest Retailer
-
$319 USD
A
Retailer 2
-
$356 USD
View
Final sale: no returns
A
Retailer 3
-
$370 USD
View
Retailer 4
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$395 USD
View
Price last confirmed 7 days ago
A
Retailer 5
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$395 USD
View
A
Retailer 6
-
$414 USD
View
Retailer 7
-
$500 USD
£394 GBP
View
Price last confirmed 15 days ago
A
Retailer 8
-
$504 USD
View
A
Retailer 9
-
$526 USD
View
A
Retailer 10
-
$550 USD
View
B+
Retailer 11
-
$749 USD
ZAR 12,106 ZAR
View
B+
Retailer 12
-
$784 USD
£618 GBP
View
B+
Retailer 13
-
$1,012 USD
A$1,557 AUD
View
B
Retailer 14
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$1,159 USD
View
B
Retailer 15
-
$1,402 USD
View
B
Retailer 16
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$1,518 USD
View
B
Retailer 17
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$1,560 USD
View
B
Retailer 18
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$1,567 USD
View
B
Retailer 19
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$1,692 USD
£1,332 GBP
View
Retailer 20
-
$1,706 USD
£1,343 GBP
View
Price last confirmed 7 days ago
Retailer 21
-
$1,890 USD
View
Price last confirmed 29 days ago
Most Expensive
B
Do Amore Diamonds
27-9454ABCDF · Oct 31
$2,830 USD
View
21 more retailers have this diamond
Prices start from $319 USDSave up to $2,511 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
$319 USD