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Radiant|Lab Grown|IGI

3.05ct D VS2 Radiant Lab Grown Diamond

ID • D/VS2 • IGI LG844654380

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

Certificate IGI LG844654380

Diamond specifications and retailer prices

From $754 NZD
$425 USD
As of October 27, 2026
Save $5,350 NZD (88%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $6,104 NZD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 3.05ct lab-grown radiant diamond

This 3.05ct lab-grown radiant sits in the three to five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG844654380 or 844654380. Listed at 20 retailers as of October 27, 2026, with prices from $754 to $6,104, a $5,350 spread on the same certified stone. Brilliant Earth lists it at $6,104. 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

3.05
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.2°
Pavilion angle31.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844654380
Dimensions9.80 × 7.02 × 4.89 mm
L/W Ratio1.40
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.80 mm7.02 mm3.05 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844654380
Side View
Table 66.0%Crown 38.2°Girdle: Slightly ThickPavilion 31.7°Culet: NoneDepth 69.7%

Caratlytics Score

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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 27
Current: $6,104 NZD|Low: $754 NZD|High: $10,096 NZD|Avg: $2,488 NZD|-39.5%
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
Retailer 18
Retailer 19
Retailer 20
October 30, 2026
Retailer 16$754 NZD
Retailer 8$850 NZD
Retailer 9$850 NZD
Retailer 4$940 NZD
Retailer 20$940 NZD
Retailer 15$1,198 NZD
Retailer 2$1,234 NZD
Retailer 19$1,292 NZD
Retailer 6$1,474 NZD
Retailer 12$1,509 NZD
Retailer 13$1,551 NZD
Retailer 7$2,225 NZD
Retailer 17$2,638 NZD
Retailer 3$3,023 NZD
Retailer 10$3,082 NZD
Retailer 5$3,406 NZD
Retailer 18$3,437 NZD
Retailer 14$3,475 NZD
Retailer 11$4,329 NZD
Brilliant Earth$6,104 NZD

13 data points across 20 retailers

20 retailers$754 NZD to $6,104 NZD

A
Cheapest Retailer
-
$754 NZD
$425 USD
A
Retailer 2
-
$850 NZD
$479 USD
View
A
Retailer 3
-
$850 NZD
$479 USD
View
Final sale: no returns
A
Retailer 4
-
$940 NZD
$530 USD
View
A
Retailer 5
-
$940 NZD
$530 USD
View
A
Retailer 6
-
$1,198 NZD
$675 USD
View
A
Retailer 7
-
$1,234 NZD
£548 GBP
View
B+
Retailer 8
-
$1,292 NZD
$728 USD
View
A
Retailer 9
-
$1,474 NZD
$831 USD
View
Retailer 10
-
$1,509 NZD
€810 EUR
View
Price last confirmed 7 days ago
A
Retailer 11
-
$1,551 NZD
£688 GBP
View
A
Retailer 12
-
$2,225 NZD
$1,254 USD
View
B+
Retailer 13
-
$2,638 NZD
$1,487 USD
View
B+
Retailer 14
-
$3,023 NZD
$1,704 USD
View
B+
Retailer 15
-
$3,082 NZD
$1,737 USD
View
B+
Retailer 16
-
$3,406 NZD
$1,920 USD
View
B+
Retailer 17
-
$3,437 NZD
$1,937 USD
View
B+
Retailer 18
-
$3,475 NZD
£1,542 GBP
View
B
Retailer 19
-
$4,329 NZD
$2,440 USD
View
Most Expensive
B
Brilliant Earth
22183747A · Oct 30
$6,104 NZD
$3,440 USD
View
19 more retailers have this diamond
Prices start from $754 NZDSave up to $5,350 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
3.05ct Radiant
$754 NZD