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Radiant|Lab Grown|IGI

3.00ct D VS1 Radiant Lab Grown Diamond

ID • D/VS1 • IGI LG844634805

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

Certificate IGI LG844634805

Diamond specifications and retailer prices

From $954 NZD
As of November 4, 2026
Save $5,645 NZD (86%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $6,599 NZD at Brilliant Earth · As of November 3, 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 LG844634805 or 844634805. Listed at 17 retailers as of November 3, 2026, with prices from $954 to $6,599, a $5,645 spread on the same certified stone. Brilliant Earth lists it at $6,599. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.3°
Pavilion angle31.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844634805
Dimensions10.78 × 7.08 × 4.54 mm
L/W Ratio1.52
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.78 mm7.08 mm3.00 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844634805
Side View
Table 67.0%Crown 41.3°Girdle: MediumPavilion 31.8°Culet: NoneDepth 64.1%

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: $6,599 NZD|Low: $946 NZD|High: $7,540 NZD|Avg: $2,832 NZD|-12.5%
Brilliant Earth
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
Retailer 17
November 5, 2026
Retailer 13$954 NZD
Retailer 11$1,304 NZD
Retailer 12$1,322 NZD
Retailer 15$1,419 NZD
Retailer 5$1,687 NZD
Retailer 10$1,774 NZD
Retailer 7$2,212 NZD
Retailer 4$2,274 NZD
Retailer 6$2,432 NZD
Retailer 3$2,453 NZD
Retailer 14$3,513 NZD
Retailer 17$3,647 NZD
Retailer 16$3,706 NZD
Retailer 2$4,485 NZD
Retailer 8$4,565 NZD
Retailer 9$4,896 NZD
Brilliant Earth$6,599 NZD

22 data points across 17 retailers

17 retailers$954 NZD to $6,599 NZD

A
Cheapest Retailer
-
$954 NZD
Final sale: no returns
A
Retailer 2
-
$1,304 NZD
View
A
Retailer 3
-
$1,322 NZD
View
B+
Retailer 4
-
$1,419 NZD
View
A
Retailer 5
-
$1,687 NZD
View
A
Retailer 6
-
$1,774 NZD
View
A
Retailer 7
-
$2,212 NZD
View
A
Retailer 8
-
$2,274 NZD
View
A
Retailer 9
-
$2,432 NZD
View
A
Retailer 10
-
$2,453 NZD
View
B+
Retailer 11
-
$3,513 NZD
View
B+
Retailer 12
-
$3,647 NZD
View
B+
Retailer 13
-
$3,706 NZD
View
B
Retailer 14
-
$4,485 NZD
View
B
Retailer 15
-
$4,565 NZD
View
Retailer 16
-
$4,896 NZD
View
Price last confirmed 15 days ago
Most Expensive
B
Brilliant Earth
22457406A · Nov 3
$6,599 NZD
$3,720 USD
View
16 more retailers have this diamond
Prices start from $954 NZDSave up to $5,645 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
$954 NZD