Radiant|Lab Grown|GIA

1.51ct G VVS2 Radiant Lab Grown Diamond

GD • G/VVS2 • GIA 5443121436

Certificate GIA 5443121436

Diamond specifications and retailer prices

From $436 USD
As of November 2, 2026
Save $2,057 USD (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $3,870 USD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.51ct lab-grown radiant diamond

This 1.51ct lab-grown radiant 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 standard cut grade stated by the retailer rather than the lab and certified by GIA 5443121436. Listed at 18 retailers as of November 2, 2026, with a 472% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.51
Carat
G
Color
VVS2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 5443121436
Dimensions8.40 × 5.61 × 3.79 mm
L/W Ratio1.50
Top View
8.40 mm5.61 mm1.51 ctG / VVS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5443121436
Side View
Table 65.0%CrownGirdle: ThickPavilionCulet: NoneDepth 68.0%

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: $904 USD|Low: $419 USD|High: $2,522 USD|Avg: $1,051 USD|+2.8%
Retailer 1
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
November 3, 2026
Retailer 11$436 USD
Retailer 3$489 USD
Retailer 5$489 USD
Retailer 4$541 USD
Retailer 12$541 USD
Retailer 10$685 USD
Retailer 2$851 USD
Retailer 6$855 USD
Retailer 1$904 USD
Retailer 8$1,045 USD
Retailer 9$1,454 USD
Retailer 14$1,920 USD
Retailer 13$2,024 USD
Retailer 7$2,493 USD

45 data points across 14 retailers

18 retailers$436 USD to $2,493 USD

A
Cheapest Retailer
-
$436 USD
A
Retailer 2
-
$489 USD
View
Final sale: no returns
A
Retailer 3
-
$489 USD
View
A
Retailer 4
-
$502 USD
View
Retailer 5
-
$541 USD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
$541 USD
View
B+
Retailer 7
-
$685 USD
View
B
Retailer 8
-
$851 USD
View
B
Retailer 9
-
$855 USD
View
B+
Retailer 10
-
$904 USD
£712 GBP
View
B
Retailer 11
-
$1,045 USD
View
B
Retailer 12
-
$1,454 USD
View
B
Retailer 13
-
$1,737 USD
£1,368 GBP
View
B
Retailer 14
-
$1,920 USD
View
B
Retailer 15
-
$2,024 USD
View
B
Retailer 16
-
$2,065 USD
View
B
Retailer 17
-
$2,493 USD
£1,963 GBP
View
Most Expensive
Do Amore Diamonds
27-4C5F7C1A5 · Nov 2
$3,870 USD
View
Price under review
17 more retailers have this diamond
Prices start from $436 USDSave up to $2,057 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 Radiant
$436 USD