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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 $773 NZD
As of November 4, 2026
Save $3,649 NZD (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $6,865 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 standard cut grade stated by the retailer rather than the lab and certified by GIA 5443121436. Listed at 18 retailers as of November 3, 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
Colour
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

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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: $1,588 NZD|Low: $743 NZD|High: $4,474 NZD|Avg: $1,868 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
November 4, 2026
Retailer 11$773 NZD
Retailer 3$867 NZD
Retailer 5$867 NZD
Retailer 4$960 NZD
Retailer 12$960 NZD
Retailer 10$1,215 NZD
Retailer 2$1,510 NZD
Retailer 6$1,517 NZD
Retailer 1$1,588 NZD
Retailer 8$1,854 NZD
Retailer 9$2,579 NZD
Retailer 14$3,406 NZD
Retailer 13$3,591 NZD
Retailer 7$4,423 NZD

45 data points across 14 retailers

18 retailers$773 NZD to $4,423 NZD

A
Cheapest Retailer
-
$773 NZD
A
Retailer 2
-
$867 NZD
View
Final sale: no returns
A
Retailer 3
-
$867 NZD
View
A
Retailer 4
-
$891 NZD
View
Retailer 5
-
$960 NZD
View
Price last confirmed 10 days ago
B+
Retailer 6
-
$960 NZD
View
B+
Retailer 7
-
$1,215 NZD
View
B
Retailer 8
-
$1,510 NZD
View
B
Retailer 9
-
$1,517 NZD
View
B+
Retailer 10
-
$1,588 NZD
View
Retailer 11
-
$1,854 NZD
View
Price last confirmed 7 days ago
B
Retailer 12
-
$2,579 NZD
View
B
Retailer 13
-
$3,081 NZD
View
B
Retailer 14
-
$3,406 NZD
View
B
Retailer 15
-
$3,591 NZD
View
B
Retailer 16
-
$3,662 NZD
View
B
Retailer 17
-
$4,423 NZD
View
Most Expensive
Do Amore Diamonds
27-4C5F7C1A5 · Nov 4
$6,865 NZD
$3,870 USD
View
Price under review
17 more retailers have this diamond
Prices start from $773 NZDSave up to $3,649 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
$773 NZD