CaratHunter
Plans
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 $453 AUD
$318 USD
As of October 28, 2026
Save $3,490 AUD (89%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $3,943 AUD 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 $453 to $3,943, a $3,490 spread on the same certified stone. Do Amore Diamonds lists it at $3,943. 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

How it works →
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: $649 AUD|Low: $453 AUD|High: $2,245 AUD|Avg: $1,115 AUD|-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$453 AUD
Retailer 4$501 AUD
Retailer 14$641 AUD
Retailer 1$649 AUD
Retailer 3$669 AUD
Retailer 10$951 AUD
Retailer 5$984 AUD
Retailer 7$984 AUD
Retailer 9$1,291 AUD
Retailer 8$1,455 AUD
Retailer 12$1,516 AUD
Retailer 13$1,542 AUD
Retailer 2$1,927 AUD
Retailer 11$2,222 AUD

36 data points across 14 retailers

22 retailers$453 AUD to $3,943 AUD

Retailer 1
-
$389 AUD
$273 USD
Price last confirmed 27 days ago
A
Retailer 2
-
$453 AUD
$318 USD
View
Final sale: no returns
Retailer 3
-
$470 AUD
$330 USD
View
Price last confirmed 32 days ago
Retailer 4
-
$501 AUD
$352 USD
View
Price last confirmed 26 days ago
A
Retailer 5
-
$636 AUD
$447 USD
View
A
Retailer 6
-
$641 AUD
$450 USD
View
A
Retailer 7
-
$649 AUD
£359 GBP
View
B+
Retailer 8
-
$669 AUD
$470 USD
View
B+
Retailer 9
-
$951 AUD
ZAR 10,797 ZAR
View
B+
Retailer 10
-
$984 AUD
$691 USD
View
B+
Retailer 11
-
$984 AUD
£545 GBP
View
B+
Retailer 12
-
$1,291 AUD
View
B+
Retailer 13
-
$1,455 AUD
View
Retailer 14
-
$1,516 AUD
$1,065 USD
View
Price last confirmed 11 days ago
B
Retailer 15
-
$1,542 AUD
$1,083 USD
View
Retailer 16
-
$1,779 AUD
$1,250 USD
View
Price last confirmed 29 days ago
B
Retailer 17
-
$1,927 AUD
$1,354 USD
View
B
Retailer 18
-
$2,011 AUD
$1,413 USD
View
B
Retailer 19
-
$2,076 AUD
$1,459 USD
View
B
Retailer 20
-
$2,222 AUD
£1,229 GBP
View
B
Retailer 21
-
$3,587 AUD
$2,520 USD
View
Most Expensive
B
Do Amore Diamonds
23-767602382 · Oct 29
$3,943 AUD
$2,770 USD
View
21 more retailers have this diamond
Prices start from $453 AUDSave up to $3,490 AUD

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
$453 AUD