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Radiant|Lab Grown|IGI

3.00ct D VS1 Radiant Lab Grown Diamond

EX • D/VS1 • IGI LG841640672

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG841640672

Diamond specifications and retailer prices

From $837 NZD
As of November 2, 2026
Save $9,807 NZD (92%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $10,644 NZD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 3ct lab-grown radiant diamond

This 3ct 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 and certified by IGI LG841640672 or 841640672. Listed at 21 retailers as of November 2, 2026, with prices from $837 to $10,644, a $9,807 spread on the same certified stone. Brilliant Earth lists it at $10,644. 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

3.00
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42°
Pavilion angle35.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841640672
Dimensions10.47 × 7.09 × 4.70 mm
L/W Ratio1.48
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.47 mm7.09 mm3.00 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841640672
Side View
Table 66.0%Crown 42°Girdle: MED-STKPavilion 35.1°Culet: NoneDepth 66.3%

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 2
Current: $10,644 NZD|Low: $837 NZD|High: $11,212 NZD|Avg: $2,819 NZD|-5.1%
Brilliant Earth
Retailer 2
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Retailer 21
November 4, 2026
Retailer 4$837 NZD
Retailer 5$937 NZD
Retailer 21$937 NZD
Retailer 20$1,038 NZD
Retailer 2$1,286 NZD
Retailer 16$1,299 NZD
Retailer 6$1,620 NZD
Retailer 18$1,625 NZD
Retailer 3$1,694 NZD
Retailer 13$1,703 NZD
Retailer 19$2,191 NZD
Retailer 15$2,253 NZD
Retailer 10$2,430 NZD
Retailer 9$2,791 NZD
Retailer 11$3,337 NZD
Retailer 12$3,388 NZD
Retailer 8$3,654 NZD
Retailer 17$3,811 NZD
Retailer 7$3,883 NZD
Retailer 14$4,887 NZD
Brilliant Earth$10,644 NZD

15 data points across 21 retailers

21 retailers$837 NZD to $10,644 NZD

A
Cheapest Retailer
-
$837 NZD
A
Retailer 2
-
$937 NZD
View
Final sale: no returns
A
Retailer 3
-
$937 NZD
View
A
Retailer 4
-
$1,038 NZD
View
A
Retailer 5
-
$1,286 NZD
View
A
Retailer 6
-
$1,299 NZD
View
A
Retailer 7
-
$1,620 NZD
View
A
Retailer 8
-
$1,625 NZD
View
A
Retailer 9
-
$1,694 NZD
View
A
Retailer 10
-
$1,703 NZD
View
A
Retailer 11
-
$2,191 NZD
View
A
Retailer 12
-
$2,253 NZD
View
B+
Retailer 13
-
$2,430 NZD
View
B+
Retailer 14
-
$2,791 NZD
View
B+
Retailer 15
-
$3,337 NZD
View
B+
Retailer 16
-
$3,388 NZD
View
B+
Retailer 17
-
$3,654 NZD
View
B+
Retailer 18
-
$3,811 NZD
View
B+
Retailer 19
-
$3,883 NZD
View
Retailer 20
-
$4,887 NZD
View
Price last confirmed 15 days ago
Most Expensive
B
Brilliant Earth
22222333A · Nov 4
$10,644 NZD
$6,000 USD
View
20 more retailers have this diamond
Prices start from $837 NZDSave up to $9,807 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
3.00ct Radiant
$837 NZD