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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 €216 EUR
$242 USD
As of November 2, 2026
Save €1,273 EUR (86%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €1,489 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 €216 to €1,489, a €1,273 spread on the same certified stone. Brilliant Earth lists it at €1,489. 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
Color
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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: €1,489 EUR|Low: €207 EUR|High: €1,560 EUR|Avg: €691 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€216 EUR
Retailer 10€250 EUR
Retailer 12€297 EUR
Retailer 5€376 EUR
Retailer 6€431 EUR
Retailer 3€449 EUR
Retailer 2€623 EUR
Retailer 13€635 EUR
Retailer 4€855 EUR
Retailer 14€859 EUR
Retailer 9€862 EUR
Retailer 7€1,072 EUR
Retailer 8€1,172 EUR
Brilliant Earth€1,489 EUR

20 data points across 14 retailers

12 retailers€216 EUR to €1,489 EUR

A
Cheapest Retailer
-
€216 EUR
$242 USD
A
Retailer 2
-
€250 EUR
$280 USD
View
A
Retailer 3
-
€297 EUR
HK$2,600 HKD
View
A
Retailer 4
-
€449 EUR
$504 USD
View
A
Retailer 5
-
€623 EUR
A$1,075 AUD
View
B+
Retailer 6
-
€635 EUR
$712 USD
View
B+
Retailer 7
-
€855 EUR
SGD 1,296 SGD
View
B+
Retailer 8
-
€859 EUR
$963 USD
View
B+
Retailer 9
-
€862 EUR
$967 USD
View
B
Retailer 10
-
€1,072 EUR
£947 GBP
View
B
Retailer 11
-
€1,172 EUR
$1,315 USD
View
Most Expensive
B
Brilliant Earth
20393942A · Oct 31
€1,489 EUR
$1,670 USD
View
11 more retailers have this diamond
Prices start from €216 EURSave up to €1,273 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
€216 EUR