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Radiant|Lab Grown|IGI

0.59ct E VVS1 Radiant Lab Grown Diamond

GD • E/VVS1 • IGI LG639434426

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

Certificate IGI LG639434426

Diamond specifications and retailer prices

From $148 USD
As of October 27, 2026
Save $881 USD (86%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,029 USD at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

About this 0.59ct lab-grown radiant diamond

This 0.59ct lab-grown radiant sits in the half to three-quarter carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a standard cut grade and certified by IGI LG639434426 or 639434426. Listed at 19 retailers as of October 27, 2026, with prices from $148 to $1,029, a $881 spread on the same certified stone. Reve Diamonds lists it at $1,029. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.59
Carat
E
Color
VVS1
Clarity
Good
Cut

Specifications

CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle40.3°
Pavilion angle36.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG639434426
Dimensions6.19 × 3.98 × 2.88 mm
L/W Ratio1.56
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.19 mm3.98 mm0.59 ctE / VVS1
OriginLab Grown
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG639434426
Side View
Table 71.0%Crown 40.3°Girdle: MED-STKPavilion 36.3°Culet: NoneDepth 72.4%

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 27
Current: $318 USD|Low: $142 USD|High: $870 USD|Avg: $345 USD|+3.9%
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 29, 2026
Retailer 12$148 USD
Retailer 5$165 USD
Retailer 3$172 USD
Retailer 4$184 USD
Retailer 14$184 USD
Retailer 6$250 USD
Retailer 9$295 USD
Retailer 10$315 USD
Retailer 1$318 USD
Retailer 8$332 USD
Retailer 11$475 USD
Retailer 13$530 USD
Retailer 2$591 USD
Retailer 7$865 USD

41 data points across 14 retailers

19 retailers$148 USD to $1,029 USD

A
Cheapest Retailer
-
$148 USD
A
Retailer 2
-
$165 USD
View
Final sale: no returns
A
Retailer 3
-
$172 USD
View
B+
Retailer 4
-
$184 USD
View
B+
Retailer 5
-
$184 USD
View
B+
Retailer 6
-
$206 USD
View
B+
Retailer 7
-
$250 USD
View
B+
Retailer 8
-
$295 USD
View
Price last confirmed 8 days ago
B+
Retailer 9
-
$315 USD
€300 EUR
View
B+
Retailer 10
-
$318 USD
£250 GBP
View
B+
Retailer 11
-
$332 USD
ZAR 5,368 ZAR
View
B+
Retailer 12
-
$375 USD
£295 GBP
View
B
Retailer 13
-
$475 USD
View
B
Retailer 14
-
$530 USD
View
B
Retailer 15
-
$591 USD
View
B
Retailer 16
-
$592 USD
View
B
Retailer 17
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$647 USD
View
B
Retailer 18
-
$865 USD
£681 GBP
View
Most Expensive
C
Reve Diamonds
A96082DE9 · Oct 28
$1,029 USD
View
18 more retailers have this diamond
Prices start from $148 USDSave up to $881 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
0.59ct Radiant
$148 USD