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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 $318 USD
As of October 28, 2026
Save $2,452 USD (89%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $2,770 USD 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 $318 to $2,770, a $2,452 spread on the same certified stone. Do Amore Diamonds lists it at $2,770. 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
Color
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $691 USD|Low: $318 USD|High: $1,577 USD|Avg: $783 USD|+2.5%
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 29, 2026
Retailer 6$318 USD
Retailer 4$352 USD
Retailer 14$450 USD
Retailer 8$457 USD
Retailer 3$470 USD
Retailer 10$668 USD
Retailer 1$691 USD
Retailer 5$691 USD
Retailer 9$907 USD
Retailer 7$1,022 USD
Retailer 12$1,065 USD
Retailer 13$1,083 USD
Retailer 2$1,354 USD
Retailer 11$1,561 USD

35 data points across 14 retailers

22 retailers$318 USD to $2,770 USD

A
Retailer 1
-
$273 USD
Price last confirmed 27 days ago
A
Retailer 2
-
$318 USD
View
Final sale: no returns
A
Retailer 3
-
$330 USD
View
Price last confirmed 32 days ago
A
Retailer 4
-
$352 USD
View
Price last confirmed 26 days ago
A
Retailer 5
-
$447 USD
View
A
Retailer 6
-
$450 USD
View
A
Retailer 7
-
$457 USD
£360 GBP
View
B+
Retailer 8
-
$470 USD
View
B+
Retailer 9
-
$668 USD
ZAR 10,797 ZAR
View
B+
Retailer 10
-
$691 USD
£544 GBP
View
B+
Retailer 11
-
$691 USD
View
B+
Retailer 12
-
$907 USD
A$1,395 AUD
View
B+
Retailer 13
-
$1,022 USD
A$1,573 AUD
View
B
Retailer 14
-
$1,065 USD
View
Price last confirmed 10 days ago
B
Retailer 15
-
$1,083 USD
View
B
Retailer 16
-
$1,250 USD
View
Price last confirmed 28 days ago
B
Retailer 17
-
$1,354 USD
View
B
Retailer 18
-
$1,413 USD
View
B
Retailer 19
-
$1,459 USD
View
B
Retailer 20
-
$1,561 USD
£1,229 GBP
View
B
Retailer 21
-
$2,520 USD
View
Most Expensive
B
Do Amore Diamonds
23-767602382 · Oct 29
$2,770 USD
View
21 more retailers have this diamond
Prices start from $318 USDSave up to $2,452 USD

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
$318 USD