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Radiant|Lab Grown|GIA

1.51ct G VS1 Radiant Lab Grown Diamond

VG • G/VS1 • GIA 2436890232

Certificate GIA 2436890232

Diamond specifications and retailer prices

From $640 NZD
As of November 4, 2026
Save $5,054 NZD (89%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $5,695 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 VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2436890232. Listed at 23 retailers as of November 4, 2026, with prices from $640 to $5,695, a $5,054 spread on the same certified stone. Do Amore Diamonds lists it at $5,695. 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
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 2436890232
Dimensions8.39 × 5.51 × 3.79 mm
L/W Ratio1.52
Top View
8.39 mm5.51 mm1.51 ctG / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2436890232
Side View
Table 67.0%CrownGirdle: MediumPavilionCulet: NoneDepth 68.8%

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: $3,418 NZD|Low: $616 NZD|High: $3,468 NZD|Avg: $1,771 NZD|-1.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 11$640 NZD
Retailer 12$795 NZD
Retailer 7$1,024 NZD
Retailer 10$1,064 NZD
Retailer 3$1,114 NZD
Retailer 5$1,300 NZD
Retailer 8$1,513 NZD
Retailer 6$2,045 NZD
Retailer 9$2,331 NZD
Retailer 4$2,821 NZD
Retailer 2$3,002 NZD
Retailer 1$3,418 NZD

39 data points across 12 retailers

23 retailers$640 NZD to $5,695 NZD

A
Cheapest Retailer
-
$640 NZD
A
Retailer 2
-
$718 NZD
View
Final sale: no returns
A
Retailer 3
-
$743 NZD
View
Retailer 4
-
$795 NZD
View
Price last confirmed 11 days ago
A
Retailer 5
-
$795 NZD
View
A
Retailer 6
-
$818 NZD
View
A
Retailer 7
-
$1,024 NZD
View
B+
Retailer 8
-
$1,064 NZD
View
B+
Retailer 9
-
$1,114 NZD
View
B+
Retailer 10
-
$1,300 NZD
View
B+
Retailer 11
-
$1,378 NZD
View
Retailer 12
-
$1,513 NZD
View
Price last confirmed 13 days ago
B+
Retailer 13
-
$1,513 NZD
View
B
Retailer 14
-
$2,045 NZD
View
B
Retailer 15
-
$2,331 NZD
View
B
Retailer 16
-
$2,560 NZD
View
B
Retailer 17
-
$2,567 NZD
View
B
Retailer 18
-
$2,821 NZD
View
B
Retailer 19
-
$3,002 NZD
View
B
Retailer 20
-
$3,092 NZD
View
B
Retailer 21
-
$3,418 NZD
View
B
Retailer 22
-
$4,096 NZD
View
Most Expensive
B
Do Amore Diamonds
27-7426E111D · Nov 4
$5,695 NZD
$3,210 USD
View
22 more retailers have this diamond
Prices start from $640 NZDSave up to $5,054 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
$640 NZD