Radiant|Lab Grown|IGI

4.71ct G VS1 Radiant Lab Grown Diamond

ID • G/VS1 • IGI LG596319645

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

Certificate IGI LG596319645

Diamond specifications and retailer prices

From $1,185 NZD

$668 USD

As of November 1, 2026

Save $7,101 NZD (86%) vs most expensive(unlock to see where)

17 retailers carry this diamond

Most expensive: $8,286 NZD at Brilliant Earth · As of October 31, 2026

View at Brilliant Earth

About this 4.71ct lab-grown radiant diamond

This 4.71ct lab-grown radiant sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG596319645 or 596319645. Listed at 17 retailers as of October 31, 2026, with prices from $1,185 to $8,286, a $7,101 spread on the same certified stone. Brilliant Earth lists it at $8,286. 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

4.71

Carat

Colour

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle44.9°

Pavilion angle36°

OriginLab Grown

Grading LabIGI

CertificateIGI LG596319645

Dimensions11.82 × 8.22 × 5.61 mm

L/W Ratio1.44

Culet sizePointed

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG596319645

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: Nov 1

Current: $8,286 NZD|Low: $1,100 NZD|High: $8,339 NZD|Avg: $3,063 NZD|-0.6%

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

November 1, 2026

Retailer 16$1,185 NZD

Retailer 8$1,219 NZD

Retailer 10$1,544 NZD

Retailer 7$2,014 NZD

Retailer 2$2,037 NZD

Retailer 4$2,046 NZD

Retailer 9$2,064 NZD

Retailer 13$2,614 NZD

Retailer 11$2,631 NZD

Retailer 3$2,952 NZD

Retailer 15$3,258 NZD

Retailer 14$3,813 NZD

Retailer 5$4,191 NZD

Retailer 6$4,247 NZD

Retailer 12$5,730 NZD

Brilliant Earth$8,286 NZD

39 data points across 16 retailers

17 retailers$1,185 NZD to $8,286 NZD

Retailer 1

$1,102 NZD

$621 USD

Price last confirmed 35 days ago

Retailer 2

$1,185 NZD

$668 USD

View

Final sale: no returns

Retailer 3

$1,203 NZD

$678 USD

View

Price last confirmed 35 days ago

Retailer 4

$1,544 NZD

$870 USD

View

B+

Retailer 5

$2,014 NZD

$1,135 USD

View

Retailer 6

$2,037 NZD

£904 GBP

View

Retailer 7

$2,046 NZD

$1,153 USD

View

Retailer 8

$2,064 NZD

€1,108 EUR

View

Retailer 9

$2,614 NZD

ZAR 23,801 ZAR

View

Retailer 10

$2,631 NZD

A$2,281 AUD

View

Retailer 11

$2,952 NZD

$1,664 USD

View

B+

Retailer 12

$3,258 NZD

$1,836 USD

View

B+

Retailer 13

$3,813 NZD

£1,692 GBP

View

Retailer 14

$4,191 NZD

$2,362 USD

View

B+

Retailer 15

$4,247 NZD

$2,394 USD

View

Retailer 16

$5,730 NZD

£2,543 GBP

View

Most Expensive

Brilliant Earth

7934021A · Oct 31

$8,286 NZD

$4,670 USD

View

16 more retailers have this diamond

Prices start from $1,185 NZDSave up to $7,101 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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