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Radiant|Lab Grown|IGI

1.59ct G VVS1 Radiant Lab Grown Diamond

EX • G/VVS1 • IGI LG800633657

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

Certificate IGI LG800633657

Diamond specifications and retailer prices

From €198 EUR
$222 USD
As of November 2, 2026
Save €1,273 EUR (87%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €1,471 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 LG800633657 or 800633657. Listed at 21 retailers as of October 31, 2026, with prices from €198 to €1,471, a €1,273 spread on the same certified stone. Brilliant Earth lists it at €1,471. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.7°
Pavilion angle36.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800633657
Dimensions8.27 × 5.87 × 3.96 mm
L/W Ratio1.41
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.27 mm5.87 mm1.59 ctG / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG800633657
Side View
Table 64.0%Crown 40.7°Girdle: THN-MEDPavilion 36.4°Culet: NoneDepth 67.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 2
Current: €1,471 EUR|Low: €191 EUR|High: €1,551 EUR|Avg: €668 EUR|-5.2%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 2, 2026
Retailer 3€198 EUR
Retailer 5€246 EUR
Retailer 9€246 EUR
Retailer 17€332 EUR
Retailer 12€409 EUR
Retailer 11€425 EUR
Retailer 2€458 EUR
Retailer 4€541 EUR
Retailer 14€574 EUR
Retailer 6€617 EUR
Retailer 7€791 EUR
Retailer 16€794 EUR
Retailer 8€838 EUR
Retailer 18€899 EUR
Retailer 13€991 EUR
Retailer 10€996 EUR
Retailer 15€1,172 EUR
Brilliant Earth€1,471 EUR

35 data points across 18 retailers

21 retailers€198 EUR to €1,471 EUR

A
Cheapest Retailer
-
€198 EUR
$222 USD
Retailer 2
-
€230 EUR
$258 USD
View
Price last confirmed 35 days ago
Retailer 3
-
€243 EUR
$272 USD
View
Price last confirmed 34 days ago
Retailer 4
-
€246 EUR
$276 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
€246 EUR
$276 USD
View
B+
Retailer 6
-
€332 EUR
$372 USD
View
A
Retailer 7
-
€409 EUR
View
A
Retailer 8
-
€425 EUR
ZAR 7,694 ZAR
View
A
Retailer 9
-
€458 EUR
£404 GBP
View
A
Retailer 10
-
€541 EUR
$607 USD
View
A
Retailer 11
-
€574 EUR
A$991 AUD
View
B+
Retailer 12
-
€617 EUR
$692 USD
View
B+
Retailer 13
-
€791 EUR
$887 USD
View
B
Retailer 14
-
€794 EUR
$890 USD
View
B+
Retailer 15
-
€838 EUR
$939 USD
View
B+
Retailer 16
-
€899 EUR
$1,008 USD
View
B
Retailer 17
-
€991 EUR
£875 GBP
View
Retailer 18
-
€996 EUR
SGD 1,509 SGD
View
Price last confirmed 20 days ago
B
Retailer 19
-
€1,001 EUR
$1,123 USD
View
B
Retailer 20
-
€1,172 EUR
$1,315 USD
View
Most Expensive
B
Brilliant Earth
20457063A · Oct 31
€1,471 EUR
$1,650 USD
View
20 more retailers have this diamond
Prices start from €198 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
€198 EUR