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Round|Lab Grown|GIA

3.07ct J VS1 Round Lab Grown Diamond

EX • J/VS1 • GIA 6441270508

Certificate GIA 6441270508

Diamond specifications and retailer prices

From $917 NZD
$517 USD
As of October 29, 2026
Save $7,227 NZD (89%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $8,144 NZD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 3.07ct lab-grown round diamond

This 3.07ct lab-grown round sits in the three to five carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 6441270508. Listed at 9 retailers as of October 29, 2026, with prices from $917 to $8,144, a $7,227 spread on the same certified stone. Do Amore Diamonds lists it at $8,144. 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

3.07
Carat
J
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 6441270508
Dimensions9.42 × 9.39 × 5.74 mm
L/W Ratio1.00
Top View
9.42 mm9.39 mm3.07 ctJ / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6441270508
Side View
Table 56.0%CrownGirdle: ThinPavilionCulet: NoneDepth 61.0%

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 29
Current: $8,144 NZD|Low: $880 NZD|High: $8,144 NZD|Avg: $3,084 NZD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 28, 2026
Retailer 7$917 NZD
Retailer 6$1,027 NZD
Retailer 9$1,762 NZD
Retailer 2$1,765 NZD
Retailer 10$1,946 NZD
Retailer 5$2,933 NZD
Retailer 8$3,300 NZD
Retailer 3$4,105 NZD
Retailer 11$4,256 NZD
Retailer 4$5,453 NZD
Do Amore Diamonds$8,144 NZD

14 data points across 11 retailers

9 retailers$917 NZD to $8,144 NZD

A
Cheapest Retailer
-
$917 NZD
$517 USD
A
Retailer 2
-
$1,027 NZD
$579 USD
View
A
Retailer 3
-
$1,762 NZD
$993 USD
View
B+
Retailer 4
-
$1,765 NZD
$995 USD
View
B+
Retailer 5
-
$1,946 NZD
$1,097 USD
View
B+
Retailer 6
-
$2,933 NZD
$1,653 USD
View
B+
Retailer 7
-
$3,300 NZD
$1,860 USD
View
B
Retailer 8
-
$5,453 NZD
£2,420 GBP
View
Most Expensive
B
Do Amore Diamonds
27-5E2E2E030 · Oct 31
$8,144 NZD
$4,590 USD
View
8 more retailers have this diamond
Prices start from $917 NZDSave up to $7,227 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
3.07ct Round
$917 NZD