Radiant|Lab Grown|IGI

1.03ct G VVS2 Radiant Lab Grown Diamond

ID • G/VVS2 • IGI LG831623555

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

Certificate IGI LG831623555

Diamond specifications and retailer prices

From €136 EUR
$152 USD
As of October 30, 2026
Save €796 EUR (85%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €933 EUR at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 1.03ct lab-grown radiant diamond

This 1.03ct lab-grown radiant sits in the classic one-carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG831623555 or 831623555. Listed at 20 retailers as of October 30, 2026, with prices from €136 to €933, a €796 spread on the same certified stone. Reve Diamonds lists it at €933. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
G
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle34.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831623555
Dimensions7.63 × 5.03 × 3.35 mm
L/W Ratio1.52
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.63 mm5.03 mm1.03 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831623555
Side View
Table 64.0%Crown 35.8°Girdle: MED-STKPavilion 34.1°Culet: NoneDepth 66.6%

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 30
Current: €292 EUR|Low: €128 EUR|High: €941 EUR|Avg: €371 EUR|+7.0%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Reve Diamonds
November 1, 2026
Retailer 2€136 EUR
Retailer 9€153 EUR
Retailer 17€158 EUR
Retailer 16€169 EUR
Retailer 19€169 EUR
Retailer 4€208 EUR
Retailer 7€228 EUR
Retailer 1€292 EUR
Retailer 13€292 EUR
Retailer 12€295 EUR
Retailer 8€305 EUR
Retailer 14€321 EUR
Retailer 6€388 EUR
Retailer 15€413 EUR
Retailer 11€483 EUR
Retailer 18€544 EUR
Retailer 5€575 EUR
Retailer 10€593 EUR
Retailer 3€796 EUR
Reve Diamonds€933 EUR

29 data points across 20 retailers

20 retailers€136 EUR to €933 EUR

A
Cheapest Retailer
-
€136 EUR
$152 USD
A
Retailer 2
-
€153 EUR
$171 USD
View
Final sale: no returns
A
Retailer 3
-
€158 EUR
$177 USD
View
Retailer 4
-
€169 EUR
$189 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
€169 EUR
$189 USD
View
Retailer 6
-
€208 EUR
£183 GBP
View
Price last confirmed 15 days ago
B+
Retailer 7
-
€228 EUR
$255 USD
View
A
Retailer 8
-
€292 EUR
ZAR 5,271 ZAR
View
A
Retailer 9
-
€292 EUR
View
A
Retailer 10
-
€295 EUR
£259 GBP
View
A
Retailer 11
-
€305 EUR
$341 USD
View
A
Retailer 12
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€321 EUR
£283 GBP
View
A
Retailer 13
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€388 EUR
$433 USD
View
B+
Retailer 14
-
€413 EUR
A$709 AUD
View
Retailer 15
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€483 EUR
$540 USD
View
Price last confirmed 10 days ago
B+
Retailer 16
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€544 EUR
$608 USD
View
B
Retailer 17
-
€575 EUR
$642 USD
View
B+
Retailer 18
-
€593 EUR
$663 USD
View
B
Retailer 19
-
€796 EUR
£700 GBP
View
Most Expensive
B
Reve Diamonds
0E66E5B20 · Nov 1
€933 EUR
$1,042 USD
View
19 more retailers have this diamond
Prices start from €136 EURSave up to €796 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
1.03ct Radiant
€136 EUR