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Radiant|Lab Grown|GIA

1.55ct G VS1 Radiant Lab Grown Diamond

EX • G/VS1 • GIA 2438431566

Certificate GIA 2438431566

Diamond specifications and retailer prices

From $656 NZD
As of November 4, 2026
Save $5,180 NZD (89%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $5,836 NZD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 1.55ct lab-grown radiant diamond

This 1.55ct 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2438431566. Listed at 22 retailers as of November 4, 2026, with prices from $656 to $5,836, a $5,180 spread on the same certified stone. Do Amore Diamonds lists it at $5,836. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
G
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 2438431566
Dimensions8.27 × 5.88 × 3.86 mm
L/W Ratio1.41
Top View
8.27 mm5.88 mm1.55 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2438431566
Side View
Table 65.0%CrownGirdle: MediumPavilionCulet: NoneDepth 65.7%

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 4
Current: $3,502 NZD|Low: $632 NZD|High: $3,832 NZD|Avg: $1,781 NZD|-1.3%
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 5, 2026
Retailer 15$656 NZD
Retailer 8$734 NZD
Retailer 4$763 NZD
Retailer 6$814 NZD
Retailer 16$814 NZD
Retailer 14$1,082 NZD
Retailer 2$1,141 NZD
Retailer 10$1,336 NZD
Retailer 7$1,400 NZD
Retailer 12$1,550 NZD
Retailer 11$2,097 NZD
Retailer 13$2,390 NZD
Retailer 9$2,622 NZD
Retailer 3$2,892 NZD
Retailer 17$3,076 NZD
Retailer 1$3,502 NZD
Retailer 5$3,832 NZD

45 data points across 17 retailers

22 retailers$656 NZD to $5,836 NZD

A
Cheapest Retailer
-
$656 NZD
A
Retailer 2
-
$734 NZD
View
Final sale: no returns
A
Retailer 3
-
$763 NZD
View
A
Retailer 4
-
$814 NZD
View
Retailer 5
-
$814 NZD
View
Price last confirmed 11 days ago
A
Retailer 6
-
$857 NZD
View
A
Retailer 7
-
$1,082 NZD
View
A
Retailer 8
-
$1,141 NZD
View
B+
Retailer 9
-
$1,336 NZD
View
B+
Retailer 10
-
$1,398 NZD
View
B+
Retailer 11
-
$1,400 NZD
View
B+
Retailer 12
-
$1,550 NZD
View
B+
Retailer 13
-
$2,097 NZD
View
B
Retailer 14
-
$2,390 NZD
View
B
Retailer 15
-
$2,622 NZD
View
B
Retailer 16
-
$2,627 NZD
View
B
Retailer 17
-
$2,892 NZD
View
B
Retailer 18
-
$3,076 NZD
View
B
Retailer 19
-
$3,163 NZD
View
B
Retailer 20
-
$3,502 NZD
View
B
Retailer 21
-
$3,832 NZD
View
Most Expensive
B
Do Amore Diamonds
27-5EE174EAB · Nov 4
$5,836 NZD
$3,290 USD
View
21 more retailers have this diamond
Prices start from $656 NZDSave up to $5,180 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
1.55ct Radiant
$656 NZD