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Radiant|Lab Grown|IGI

1.59ct E VS1 Radiant Lab Grown Diamond

EX • E/VS1 • IGI LG767602382

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

Certificate IGI LG767602382

Diamond specifications and retailer prices

From $566 NZD
$318 USD
As of October 28, 2026
Save $4,366 NZD (89%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $4,932 NZD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.59ct lab-grown radiant diamond

This 1.59ct lab-grown radiant sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG767602382 or 767602382. Listed at 22 retailers as of October 28, 2026, with prices from $566 to $4,932, a $4,366 spread on the same certified stone. Do Amore Diamonds lists it at $4,932. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.59
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.3°
Pavilion angle35.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG767602382
Dimensions5.66 × 5.66 × 8.59 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.66 mm5.66 mm1.59 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG767602382
Side View
Table 63.0%Crown 40.3°Girdle: MediumPavilion 35.3°Culet: NoneDepth 68.4%

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 28
Current: $812 NZD|Low: $566 NZD|High: $2,808 NZD|Avg: $1,395 NZD|-0.9%
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
October 30, 2026
Retailer 6$566 NZD
Retailer 4$627 NZD
Retailer 14$801 NZD
Retailer 1$812 NZD
Retailer 3$837 NZD
Retailer 10$1,190 NZD
Retailer 5$1,230 NZD
Retailer 7$1,231 NZD
Retailer 9$1,614 NZD
Retailer 8$1,820 NZD
Retailer 12$1,896 NZD
Retailer 13$1,928 NZD
Retailer 2$2,411 NZD
Retailer 11$2,779 NZD

36 data points across 14 retailers

22 retailers$566 NZD to $4,932 NZD

Retailer 1
-
$486 NZD
$273 USD
Price last confirmed 27 days ago
A
Retailer 2
-
$566 NZD
$318 USD
View
Final sale: no returns
Retailer 3
-
$588 NZD
$330 USD
View
Price last confirmed 32 days ago
Retailer 4
-
$627 NZD
$352 USD
View
Price last confirmed 27 days ago
A
Retailer 5
-
$796 NZD
$447 USD
View
A
Retailer 6
-
$801 NZD
$450 USD
View
A
Retailer 7
-
$812 NZD
£359 GBP
View
B+
Retailer 8
-
$837 NZD
$470 USD
View
B+
Retailer 9
-
$1,190 NZD
ZAR 10,797 ZAR
View
B+
Retailer 10
-
$1,230 NZD
$691 USD
View
B+
Retailer 11
-
$1,231 NZD
£545 GBP
View
B+
Retailer 12
-
$1,614 NZD
A$1,395 AUD
View
B+
Retailer 13
-
$1,820 NZD
A$1,573 AUD
View
Retailer 14
-
$1,896 NZD
$1,065 USD
View
Price last confirmed 11 days ago
B
Retailer 15
-
$1,928 NZD
$1,083 USD
View
Retailer 16
-
$2,226 NZD
$1,250 USD
View
Price last confirmed 29 days ago
B
Retailer 17
-
$2,411 NZD
$1,354 USD
View
B
Retailer 18
-
$2,516 NZD
$1,413 USD
View
B
Retailer 19
-
$2,597 NZD
$1,459 USD
View
B
Retailer 20
-
$2,779 NZD
£1,229 GBP
View
B
Retailer 21
-
$4,487 NZD
$2,520 USD
View
Most Expensive
B
Do Amore Diamonds
23-767602382 · Oct 29
$4,932 NZD
$2,770 USD
View
21 more retailers have this diamond
Prices start from $566 NZDSave up to $4,366 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
1.59ct Radiant
$566 NZD