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Radiant|Lab Grown|GIA

3.09ct D VS1 Radiant Lab Grown Diamond

EX • D/VS1 • GIA 6511675872

Certificate GIA 6511675872

Diamond specifications and retailer prices

From $1,311 NZD
As of November 4, 2026
Save $10,344 NZD (89%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $11,655 NZD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 3.09ct lab-grown radiant diamond

This 3.09ct lab-grown radiant sits in the three to five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6511675872. Listed at 10 retailers as of November 4, 2026, with prices from $1,311 to $11,655, a $10,344 spread on the same certified stone. Do Amore Diamonds lists it at $11,655. 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

3.09
Carat
D
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 6511675872
Dimensions10.59 × 7.21 × 4.81 mm
L/W Ratio1.47
Top View
10.59 mm7.21 mm3.09 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6511675872
Side View
Table 67.0%CrownGirdlePavilionCulet: 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: $11,655 NZD|Low: $1,311 NZD|High: $11,655 NZD|Avg: $4,334 NZD|+3.0%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 4, 2026
Retailer 2$1,311 NZD
Retailer 4$1,426 NZD
Retailer 9$2,258 NZD
Retailer 3$2,468 NZD
Retailer 8$2,475 NZD
Retailer 11$2,576 NZD
Retailer 10$3,748 NZD
Retailer 7$3,791 NZD
Retailer 6$4,722 NZD
Retailer 5$6,296 NZD
Do Amore Diamonds$11,655 NZD

20 data points across 11 retailers

10 retailers$1,311 NZD to $11,655 NZD

A
Cheapest Retailer
-
$1,311 NZD
A
Retailer 2
-
$1,426 NZD
View
A
Retailer 3
-
$2,468 NZD
View
B+
Retailer 4
-
$2,475 NZD
View
A
Retailer 5
-
$2,576 NZD
View
B+
Retailer 6
-
$3,748 NZD
View
B+
Retailer 7
-
$3,791 NZD
View
B+
Retailer 8
-
$4,722 NZD
View
B
Retailer 9
-
$6,296 NZD
View
Most Expensive
B
Do Amore Diamonds
27-58144580F · Nov 4
$11,655 NZD
$6,570 USD
View
9 more retailers have this diamond
Prices start from $1,311 NZDSave up to $10,344 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
3.09ct Radiant
$1,311 NZD