Radiant|Lab Grown|GIA

3.40ct J VVS1 Radiant Lab Grown Diamond

GD • J/VVS1 • GIA 6451183423

Certificate GIA 6451183423

Diamond specifications and retailer prices

From $5,316 NZD
$2,996 USD
As of October 30, 2026
Save $31,199 NZD (85%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $36,515 NZD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 3.4ct lab-grown radiant diamond

This 3.4ct lab-grown radiant sits in the three to five carat band, graded J colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6451183423. Listed at 18 retailers as of October 30, 2026, with prices from $5,316 to $36,515, a $31,199 spread on the same certified stone. Do Amore Diamonds lists it at $36,515. 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

3.40
Carat
J
Colour
VVS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 6451183423
Dimensions9.81 × 7.52 × 4.97 mm
L/W Ratio1.30
Top View
9.81 mm7.52 mm3.40 ctJ / VVS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6451183423
Side View
Table 57.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 66.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $11,171 NZD|Low: $5,316 NZD|High: $34,244 NZD|Avg: $11,050 NZD|+0.5%
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
October 31, 2026
Retailer 16$5,316 NZD
Retailer 4$5,665 NZD
Retailer 7$6,050 NZD
Retailer 3$6,164 NZD
Retailer 6$6,554 NZD
Retailer 10$6,570 NZD
Retailer 2$6,849 NZD
Retailer 13$8,333 NZD
Retailer 14$9,063 NZD
Retailer 1$11,171 NZD
Retailer 8$11,975 NZD
Retailer 12$14,159 NZD
Retailer 11$15,618 NZD
Retailer 9$16,839 NZD
Retailer 15$25,195 NZD
Retailer 5$25,529 NZD

32 data points across 16 retailers

18 retailers$5,316 NZD to $36,515 NZD

B+
Cheapest Retailer
-
$5,316 NZD
$2,996 USD
B+
Retailer 2
-
$5,665 NZD
$3,193 USD
View
B+
Retailer 3
-
$6,050 NZD
$3,410 USD
View
B+
Retailer 4
-
$6,164 NZD
$3,474 USD
View
B+
Retailer 5
-
$6,554 NZD
$3,694 USD
View
B+
Retailer 6
-
$6,570 NZD
$3,703 USD
View
B+
Retailer 7
-
$6,849 NZD
$3,860 USD
View
B+
Retailer 8
-
$7,363 NZD
CA$5,764 CAD
View
B+
Retailer 9
-
$8,333 NZD
£3,698 GBP
View
B+
Retailer 10
-
$9,063 NZD
$5,108 USD
View
Retailer 11
-
$9,367 NZD
$5,279 USD
View
Price last confirmed 13 days ago
B+
Retailer 12
-
$11,171 NZD
€5,996 EUR
View
B+
Retailer 13
-
$14,159 NZD
$7,980 USD
View
B+
Retailer 14
-
$15,618 NZD
£6,931 GBP
View
B+
Retailer 15
-
$16,839 NZD
ZAR 153,317 ZAR
View
B
Retailer 16
-
$25,195 NZD
$14,200 USD
View
B+
Retailer 17
-
$25,529 NZD
$14,388 USD
View
Most Expensive
B
Do Amore Diamonds
32-6451183423 · Oct 30
$36,515 NZD
$20,580 USD
View
17 more retailers have this diamond
Prices start from $5,316 NZDSave up to $31,199 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.

B+
3.40ct Radiant
$5,316 NZD