Radiant|Lab Grown|IGI

3.71ct G VS2 Radiant Lab Grown Diamond

ID • G/VS2 • IGI LG596309469

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

Certificate IGI LG596309469

Diamond specifications and retailer prices

From $1,207 NZD

$680 USD

As of October 29, 2026

Save $4,223 NZD (78%) vs most expensive(unlock to see where)

15 retailers carry this diamond

Most expensive: $5,429 NZD at Brilliant Earth · As of October 29, 2026

View at Brilliant Earth

About this 3.71ct lab-grown radiant diamond

This 3.71ct lab-grown radiant sits in the three to five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG596309469 or 596309469. Listed at 15 retailers as of October 29, 2026, with prices from $1,207 to $5,429, a $4,223 spread on the same certified stone. Brilliant Earth lists it at $5,429. 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

3.71

Carat

Colour

VS2

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle44.8°

Pavilion angle35.5°

OriginLab Grown

Grading LabIGI

CertificateIGI LG596309469

Dimensions10.70 × 7.65 × 5.24 mm

L/W Ratio1.40

Culet sizePointed

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG596309469

Side View

Caratlytics Score

How it works →

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 29

Current: $5,429 NZD|Low: $823 NZD|High: $5,607 NZD|Avg: $2,521 NZD|-3.2%

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

October 30, 2026

Retailer 5$823 NZD

Retailer 8$1,207 NZD

Retailer 14$1,494 NZD

Retailer 2$1,566 NZD

Retailer 11$1,576 NZD

Retailer 13$1,663 NZD

Retailer 12$2,158 NZD

Retailer 6$2,461 NZD

Retailer 9$2,661 NZD

Retailer 4$3,107 NZD

Retailer 7$3,504 NZD

Retailer 3$3,550 NZD

Retailer 10$4,374 NZD

Brilliant Earth$5,429 NZD

39 data points across 14 retailers

15 retailers$1,207 NZD to $5,429 NZD

Retailer 1

$823 NZD

$464 USD

Price last confirmed 33 days ago

Retailer 2

$900 NZD

$507 USD

View

Price last confirmed 33 days ago

Retailer 3

$1,207 NZD

$680 USD

View

B+

Retailer 4

$1,494 NZD

$842 USD

View

Retailer 5

$1,566 NZD

£695 GBP

View

Retailer 6

$1,576 NZD

€846 EUR

View

Price last confirmed 7 days ago

Retailer 7

$1,663 NZD

$937 USD

View

Retailer 8

$2,158 NZD

$1,216 USD

View

B+

Retailer 9

$2,661 NZD

$1,500 USD

View

B+

Retailer 10

$2,887 NZD

£1,281 GBP

View

Retailer 11

$3,107 NZD

$1,751 USD

View

Price last confirmed 12 days ago

B+

Retailer 12

$3,504 NZD

£1,555 GBP

View

B+

Retailer 13

$3,550 NZD

$2,001 USD

View

B+

Retailer 14

$4,374 NZD

$2,465 USD

View

Most Expensive

Brilliant Earth

7914671A · Oct 29

$5,429 NZD

$3,060 USD

View

14 more retailers have this diamond

Prices start from $1,207 NZDSave up to $4,223 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.

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3.71ct Radiant

$1,207 NZD