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Radiant|Lab Grown|GIA

1.21ct D VS2 Radiant Lab Grown Diamond

GD • D/VS2 • GIA 6471713817

Certificate GIA 6471713817

Diamond specifications and retailer prices

From $449 NZD
As of November 4, 2026
Save $2,022 NZD (82%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $4,808 NZD at Do Amore Diamonds · As of November 3, 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 VS2 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6471713817. Listed at 24 retailers as of November 2, 2026, with a 451% 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

1.21
Carat
D
Colour
VS2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 6471713817
Dimensions7.47 × 5.36 × 3.58 mm
L/W Ratio1.39
Top View
7.47 mm5.36 mm1.21 ctD / VS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6471713817
Side View
Table 65.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 66.8%

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: $733 NZD|Low: $444 NZD|High: $2,565 NZD|Avg: $1,438 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 4, 2026
Retailer 11$449 NZD
Retailer 13$520 NZD
Retailer 14$555 NZD
Retailer 1$733 NZD
Retailer 5$734 NZD
Retailer 7$843 NZD
Retailer 6$1,137 NZD
Retailer 17$1,276 NZD
Retailer 8$1,304 NZD
Retailer 3$1,410 NZD
Retailer 18$1,614 NZD
Retailer 2$1,650 NZD
Retailer 4$1,650 NZD
Retailer 12$1,973 NZD
Retailer 10$1,990 NZD
Retailer 9$2,303 NZD
Retailer 15$2,379 NZD
Retailer 16$2,471 NZD

35 data points across 18 retailers

24 retailers$449 NZD to $2,471 NZD

A
Cheapest Retailer
-
$449 NZD
A
Retailer 2
-
$520 NZD
View
A
Retailer 3
-
$522 NZD
View
Final sale: no returns
A
Retailer 4
-
$555 NZD
View
A
Retailer 5
-
$733 NZD
View
A
Retailer 6
-
$734 NZD
View
B+
Retailer 7
-
$843 NZD
View
B+
Retailer 8
-
$866 NZD
View
B+
Retailer 9
-
$1,137 NZD
View
B+
Retailer 10
-
$1,276 NZD
View
Retailer 11
-
$1,304 NZD
View
Price last confirmed 18 days ago
B
Retailer 12
-
$1,410 NZD
View
B
Retailer 13
-
$1,614 NZD
View
B
Retailer 14
-
$1,650 NZD
View
B
Retailer 15
-
$1,650 NZD
View
B
Retailer 16
-
$1,973 NZD
View
Retailer 17
-
$1,990 NZD
View
Price last confirmed 28 days ago
B
Retailer 18
-
$2,108 NZD
View
B
Retailer 19
-
$2,154 NZD
View
B
Retailer 20
-
$2,200 NZD
View
Retailer 21
-
$2,303 NZD
View
Price last confirmed 18 days ago
B
Retailer 22
-
$2,379 NZD
View
B
Retailer 23
-
$2,471 NZD
View
Most Expensive
Do Amore Diamonds
32-6471713817 · Nov 3
$4,808 NZD
$2,710 USD
View
Price under review
23 more retailers have this diamond
Prices start from $449 NZDSave up to $2,022 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
$449 NZD