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Radiant|Lab Grown|IGI

1.59ct G VVS1 Radiant Lab Grown Diamond

ID • G/VVS1 • IGI LG814626974

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

Certificate IGI LG814626974

Diamond specifications and retailer prices

From €217 EUR
$242 USD
As of November 2, 2026
Save €1,278 EUR (86%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €1,495 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

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 G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG814626974 or 814626974. Listed at 12 retailers as of October 31, 2026, with prices from €217 to €1,495, a €1,278 spread on the same certified stone. Brilliant Earth lists it at €1,495. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.59
Carat
G
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.6°
Pavilion angle34.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG814626974
Dimensions8.24 × 5.64 × 3.74 mm
L/W Ratio1.46
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.24 mm5.64 mm1.59 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG814626974
Side View
Table 68.0%Crown 45.6°Girdle: Slightly ThickPavilion 34.8°Culet: NoneDepth 66.3%

Caratlytics Score

How it works →
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: Nov 2
Current: €1,495 EUR|Low: €208 EUR|High: €1,566 EUR|Avg: €694 EUR|-3.5%
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
October 30, 2026
Retailer 11€217 EUR
Retailer 10€251 EUR
Retailer 12€298 EUR
Retailer 5€378 EUR
Retailer 6€433 EUR
Retailer 3€451 EUR
Retailer 2€625 EUR
Retailer 13€637 EUR
Retailer 4€858 EUR
Retailer 14€862 EUR
Retailer 9€866 EUR
Retailer 7€1,077 EUR
Retailer 8€1,177 EUR
Brilliant Earth€1,495 EUR

20 data points across 14 retailers

12 retailers€217 EUR to €1,495 EUR

A
Cheapest Retailer
-
€217 EUR
$242 USD
A
Retailer 2
-
€251 EUR
$280 USD
View
A
Retailer 3
-
€298 EUR
HK$2,600 HKD
View
A
Retailer 4
-
€451 EUR
$504 USD
View
A
Retailer 5
-
€625 EUR
A$1,075 AUD
View
B+
Retailer 6
-
€637 EUR
$712 USD
View
B+
Retailer 7
-
€858 EUR
SGD 1,296 SGD
View
B+
Retailer 8
-
€862 EUR
$963 USD
View
B+
Retailer 9
-
€866 EUR
$967 USD
View
B
Retailer 10
-
€1,077 EUR
£947 GBP
View
B
Retailer 11
-
€1,177 EUR
$1,315 USD
View
Most Expensive
B
Brilliant Earth
20393942A · Oct 31
€1,495 EUR
$1,670 USD
View
11 more retailers have this diamond
Prices start from €217 EURSave up to €1,278 EUR

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
€217 EUR