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Radiant|Lab Grown|IGI

1.03ct H VVS1 Radiant Lab Grown Diamond

ID • H/VVS1 • IGI LG597369907

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

Certificate IGI LG597369907

Diamond specifications and retailer prices

From €136 EUR
$152 USD
As of October 30, 2026
Save €795 EUR (85%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €931 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 H colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG597369907 or 597369907. Listed at 13 retailers as of October 30, 2026, with prices from €136 to €931, a €795 spread on the same certified stone. Reve Diamonds lists it at €931. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
H
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.9°
Pavilion angle34.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG597369907
Dimensions7.06 × 5.06 × 3.40 mm
L/W Ratio1.40
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.06 mm5.06 mm1.03 ctH / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG597369907
Side View
Table 60.0%Crown 39.9°Girdle: MediumPavilion 34.5°Culet: NoneDepth 67.2%

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: Oct 30
Current: €287 EUR|Low: €107 EUR|High: €935 EUR|Avg: €441 EUR|+2.0%
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
Reve Diamonds
October 31, 2026
Retailer 10€136 EUR
Retailer 9€151 EUR
Retailer 13€158 EUR
Retailer 12€168 EUR
Retailer 5€195 EUR
Retailer 4€242 EUR
Retailer 1€287 EUR
Retailer 15€332 EUR
Retailer 3€348 EUR
Retailer 14€464 EUR
Retailer 7€492 EUR
Retailer 2€591 EUR
Retailer 8€792 EUR
Retailer 11€859 EUR
Retailer 6€928 EUR
Reve Diamonds€931 EUR

22 data points across 16 retailers

13 retailers€136 EUR to €931 EUR

A
Cheapest Retailer
-
€136 EUR
$152 USD
A
Retailer 2
-
€151 EUR
$169 USD
View
Final sale: no returns
A
Retailer 3
-
€158 EUR
$176 USD
View
A
Retailer 4
-
€168 EUR
$188 USD
View
A
Retailer 5
-
€195 EUR
HK$1,700 HKD
View
A
Retailer 6
-
€287 EUR
View
A
Retailer 7
-
€332 EUR
$371 USD
View
A
Retailer 8
-
€348 EUR
$389 USD
View
B+
Retailer 9
-
€464 EUR
SGD 700 SGD
View
B+
Retailer 10
-
€591 EUR
$660 USD
View
B
Retailer 11
-
€792 EUR
£697 GBP
View
B
Retailer 12
-
€859 EUR
$960 USD
View
Most Expensive
B
Reve Diamonds
E94A0905D · Nov 1
€931 EUR
$1,040 USD
View
12 more retailers have this diamond
Prices start from €136 EURSave up to €795 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