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Radiant|Lab Grown|IGI

0.71ct D VS2 Radiant Lab Grown Diamond

ID • D/VS2 • IGI LG663401259

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

Certificate IGI LG663401259

Diamond specifications and retailer prices

From $279 NZD
$157 USD
As of October 30, 2026
Save $1,533 NZD (85%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,812 NZD at Flawless Fine Jewelry · As of November 2, 2026
View at Flawless Fine Jewelry

About this 0.71ct lab-grown radiant diamond

This 0.71ct lab-grown radiant sits in the half to three-quarter carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG663401259 or 663401259. Listed at 20 retailers as of October 30, 2026, with prices from $279 to $1,812, a $1,533 spread on the same certified stone. Flawless Fine Jewelry lists it at $1,812. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.71
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.1°
Pavilion angle36°
OriginLab Grown
Grading LabIGI
CertificateIGI LG663401259
Dimensions4.51 × 6.16 × 3.01 mm
L/W Ratio1.37
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
4.51 mm6.16 mm0.71 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG663401259
Side View
Table 66.0%Crown 46.1°Girdle: MediumPavilion 36°Culet: NoneDepth 66.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $479 NZD|Low: $266 NZD|High: $1,631 NZD|Avg: $741 NZD|-5.3%
Retailer 1
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 1, 2026
Retailer 4$279 NZD
Retailer 16$323 NZD
Retailer 3$344 NZD
Retailer 17$344 NZD
Retailer 7$476 NZD
Retailer 1$479 NZD
Retailer 11$599 NZD
Retailer 5$626 NZD
Retailer 15$654 NZD
Retailer 12$723 NZD
Retailer 8$754 NZD
Retailer 2$1,107 NZD
Retailer 6$1,116 NZD
Retailer 14$1,171 NZD
Retailer 9$1,206 NZD
Retailer 13$1,207 NZD
Retailer 10$1,611 NZD

43 data points across 17 retailers

20 retailers$279 NZD to $1,812 NZD

A
Cheapest Retailer
-
$279 NZD
$157 USD
A
Retailer 2
-
$323 NZD
$182 USD
View
Retailer 3
-
$344 NZD
$194 USD
View
Price last confirmed 8 days ago
A
Retailer 4
-
$344 NZD
$194 USD
View
A
Retailer 5
-
$476 NZD
$268 USD
View
A
Retailer 6
-
$479 NZD
$270 USD
View
A
Retailer 7
-
$599 NZD
£266 GBP
View
B+
Retailer 8
-
$626 NZD
$353 USD
View
B+
Retailer 9
-
$654 NZD
€351 EUR
View
B+
Retailer 10
-
$723 NZD
A$627 AUD
View
B+
Retailer 11
-
$754 NZD
$425 USD
View
Retailer 12
-
$887 NZD
$500 USD
View
Price last confirmed 8 days ago
B
Retailer 13
-
$1,097 NZD
£487 GBP
View
B
Retailer 14
-
$1,107 NZD
$624 USD
View
B
Retailer 15
-
$1,116 NZD
$629 USD
View
B
Retailer 16
-
$1,171 NZD
$660 USD
View
Retailer 17
-
$1,206 NZD
$680 USD
View
Price last confirmed 15 days ago
B
Retailer 18
-
$1,207 NZD
$680 USD
View
B
Retailer 19
-
$1,611 NZD
£715 GBP
View
Most Expensive
B
Flawless Fine Jewelry
47A4CE81D · Nov 2
$1,812 NZD
£804 GBP
View
19 more retailers have this diamond
Prices start from $279 NZDSave up to $1,533 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
0.71ct Radiant
$279 NZD