CaratHunter
Plans
Radiant|Lab Grown|GIA

3.21ct E VVS1 Radiant Lab Grown Diamond

ID • E/VVS1 • GIA 1515080181

Certificate GIA 1515080181

Diamond specifications and retailer prices

From $3,319 NZD
$1,864 USD
As of October 27, 2026
Save $11,317 NZD (77%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $14,636 NZD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.21ct lab-grown radiant diamond

This 3.21ct lab-grown radiant sits in the three to five carat band, graded E 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 1515080181. Listed at 11 retailers as of October 27, 2026, with prices from $3,319 to $14,636, a $11,317 spread on the same certified stone. Brilliant Earth lists it at $14,636. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.21
Carat
E
Colour
VVS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 1515080181
Dimensions10.54 × 7.24 × 4.89 mm
L/W Ratio1.46
Top View
10.54 mm7.24 mm3.21 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1515080181
Side View
Table 64.0%CrownGirdle: THK-THKPavilionCulet: NoneDepth 67.6%

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: Oct 27
Current: $14,636 NZD|Low: $2,653 NZD|High: $15,081 NZD|Avg: $6,821 NZD|-3.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 5$3,319 NZD
Retailer 8$3,611 NZD
Retailer 9$3,716 NZD
Retailer 6$3,849 NZD
Retailer 2$5,273 NZD
Retailer 7$7,216 NZD
Retailer 10$7,978 NZD
Retailer 3$8,941 NZD
Retailer 4$11,055 NZD
Brilliant Earth$14,636 NZD

43 data points across 10 retailers

11 retailers$3,319 NZD to $14,636 NZD

A
Cheapest Retailer
-
$3,319 NZD
$1,864 USD
A
Retailer 2
-
$3,611 NZD
$2,028 USD
View
A
Retailer 3
-
$3,716 NZD
$2,087 USD
View
Final sale: no returns
A
Retailer 4
-
$3,849 NZD
$2,162 USD
View
Retailer 5
-
$3,849 NZD
$2,162 USD
View
Price last confirmed 17 days ago
B+
Retailer 6
-
$5,273 NZD
£2,332 GBP
View
B
Retailer 7
-
$7,216 NZD
$4,053 USD
View
B
Retailer 8
-
$7,978 NZD
£3,528 GBP
View
B+
Retailer 9
-
$8,941 NZD
ZAR 81,121 ZAR
View
B
Retailer 10
-
$11,055 NZD
£4,889 GBP
View
Most Expensive
B
Brilliant Earth
12609918A · Oct 29
$14,636 NZD
$8,220 USD
View
10 more retailers have this diamond
Prices start from $3,319 NZDSave up to $11,317 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
3.21ct Radiant
$3,319 NZD