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Radiant|Lab Grown|GIA

1.21ct D VVS1 Radiant Lab Grown Diamond

ID • D/VVS1 • GIA 3535480301

Certificate GIA 3535480301

Diamond specifications and retailer prices

From $520 NZD
As of November 4, 2026
Save $3,371 NZD (87%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $4,790 NZD at Do Amore Diamonds · As of November 5, 2026
View at Do Amore Diamonds

About this 1.21ct lab-grown radiant diamond

This 1.21ct lab-grown radiant sits in the classic one-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 3535480301. Listed at 23 retailers as of November 4, 2026, with a 648% 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

1.21
Carat
D
Colour
VVS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 3535480301
Dimensions7.53 × 5.25 × 3.55 mm
L/W Ratio1.43
Top View
7.53 mm5.25 mm1.21 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3535480301
Side View
Table 65.0%CrownGirdle: ThickPavilionCulet: NoneDepth 67.6%

Caratlytics Score

How it works →
A+
Exceptional
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: $2,840 NZD|Low: $509 NZD|High: $3,300 NZD|Avg: $1,642 NZD|-4.0%
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
Retailer 18
November 5, 2026
Retailer 11$520 NZD
Retailer 16$582 NZD
Retailer 14$603 NZD
Retailer 17$644 NZD
Retailer 10$921 NZD
Retailer 5$922 NZD
Retailer 7$962 NZD
Retailer 6$1,219 NZD
Retailer 2$1,231 NZD
Retailer 3$1,348 NZD
Retailer 9$2,200 NZD
Retailer 12$2,285 NZD
Retailer 13$2,327 NZD
Retailer 15$2,571 NZD
Retailer 8$2,675 NZD
Retailer 18$2,757 NZD
Retailer 1$2,840 NZD
Retailer 4$3,300 NZD

37 data points across 18 retailers

23 retailers$520 NZD to $3,890 NZD

A+
Cheapest Retailer
-
$520 NZD
A
Retailer 2
-
$582 NZD
View
Final sale: no returns
A
Retailer 3
-
$603 NZD
View
A
Retailer 4
-
$644 NZD
View
A
Retailer 5
-
$921 NZD
View
A
Retailer 6
-
$922 NZD
View
A
Retailer 7
-
$962 NZD
View
B+
Retailer 8
-
$1,219 NZD
View
B+
Retailer 9
-
$1,231 NZD
View
B+
Retailer 10
-
$1,348 NZD
View
B
Retailer 11
-
$2,200 NZD
View
B
Retailer 12
-
$2,269 NZD
View
B+
Retailer 13
-
$2,285 NZD
View
B+
Retailer 14
-
$2,327 NZD
View
B+
Retailer 15
-
$2,571 NZD
View
Retailer 16
-
$2,675 NZD
View
Price last confirmed 31 days ago
B
Retailer 17
-
$2,757 NZD
View
B
Retailer 18
-
$2,838 NZD
View
B
Retailer 19
-
$2,838 NZD
View
B
Retailer 20
-
$2,840 NZD
View
B
Retailer 21
-
$3,300 NZD
View
B
Retailer 22
-
$3,890 NZD
View
Most Expensive
Do Amore Diamonds
32-3535480301 · Nov 5
$4,790 NZD
$2,700 USD
View
Price under review
22 more retailers have this diamond
Prices start from $520 NZDSave up to $3,371 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+
1.21ct Radiant
$520 NZD