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Radiant|Lab Grown|GIA

1.51ct G VVS2 Radiant Lab Grown Diamond

EX • G/VVS2 • GIA 2434919848

Certificate GIA 2434919848

Diamond specifications and retailer prices

From $687 NZD
As of November 4, 2026
Save $3,972 NZD (85%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $6,085 NZD at Do Amore Diamonds · As of November 4, 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2434919848. Listed at 22 retailers as of November 4, 2026, with a 579% 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
Colour
VVS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 2434919848
Dimensions7.84 × 5.74 × 3.90 mm
L/W Ratio1.37
Top View
7.84 mm5.74 mm1.51 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2434919848
Side View
Table 67.0%CrownGirdle: MediumPavilionCulet: NoneDepth 67.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $1,398 NZD|Low: $658 NZD|High: $4,659 NZD|Avg: $1,870 NZD|+1.8%
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
Retailer 15
Retailer 16
Retailer 17
November 4, 2026
Retailer 15$687 NZD
Retailer 5$768 NZD
Retailer 9$768 NZD
Retailer 7$852 NZD
Retailer 16$852 NZD
Retailer 14$1,118 NZD
Retailer 3$1,189 NZD
Retailer 1$1,398 NZD
Retailer 8$1,417 NZD
Retailer 10$1,618 NZD
Retailer 12$2,187 NZD
Retailer 13$2,386 NZD
Retailer 2$2,730 NZD
Retailer 4$3,019 NZD
Retailer 17$3,184 NZD
Retailer 11$3,449 NZD
Retailer 6$4,659 NZD

43 data points across 17 retailers

22 retailers$687 NZD to $4,659 NZD

A
Cheapest Retailer
-
$687 NZD
A
Retailer 2
-
$768 NZD
View
Final sale: no returns
A
Retailer 3
-
$768 NZD
View
Retailer 4
-
$852 NZD
View
Price last confirmed 10 days ago
A
Retailer 5
-
$852 NZD
View
A
Retailer 6
-
$871 NZD
View
A
Retailer 7
-
$1,118 NZD
View
B+
Retailer 8
-
$1,189 NZD
View
B+
Retailer 9
-
$1,398 NZD
View
B+
Retailer 10
-
$1,417 NZD
View
B+
Retailer 11
-
$1,618 NZD
View
Retailer 12
-
$1,627 NZD
View
Price last confirmed 12 days ago
B
Retailer 13
-
$2,187 NZD
View
B
Retailer 14
-
$2,386 NZD
View
B
Retailer 15
-
$2,524 NZD
View
B
Retailer 16
-
$2,730 NZD
View
B
Retailer 17
-
$3,019 NZD
View
B
Retailer 18
-
$3,184 NZD
View
B
Retailer 19
-
$3,287 NZD
View
B
Retailer 20
-
$3,449 NZD
View
B
Retailer 21
-
$4,659 NZD
View
Most Expensive
Do Amore Diamonds
27-FB55A50AF · Nov 4
$6,085 NZD
$3,430 USD
View
Price under review
21 more retailers have this diamond
Prices start from $687 NZDSave up to $3,972 NZD

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
$687 NZD