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 $152 USD
As of October 30, 2026
Save $888 USD (85%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,040 USD at Reve Diamonds · As of October 30, 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 $152 to $1,040, a $888 spread on the same certified stone. Reve Diamonds lists it at $1,040. 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

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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: $320 USD|Low: $120 USD|High: $1,045 USD|Avg: $493 USD|+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$152 USD
Retailer 9$169 USD
Retailer 13$176 USD
Retailer 12$188 USD
Retailer 5$218 USD
Retailer 4$270 USD
Retailer 1$320 USD
Retailer 15$371 USD
Retailer 3$389 USD
Retailer 14$518 USD
Retailer 7$550 USD
Retailer 2$660 USD
Retailer 8$885 USD
Retailer 11$960 USD
Retailer 6$1,036 USD
Reve Diamonds$1,040 USD

22 data points across 16 retailers

13 retailers$152 USD to $1,040 USD

A
Cheapest Retailer
-
$152 USD
A
Retailer 2
-
$169 USD
View
Final sale: no returns
A
Retailer 3
-
$176 USD
View
A
Retailer 4
-
$188 USD
View
A
Retailer 5
-
$218 USD
HK$1,700 HKD
View
A
Retailer 6
-
$320 USD
€305 EUR
View
A
Retailer 7
-
$371 USD
View
A
Retailer 8
-
$389 USD
View
B+
Retailer 9
-
$518 USD
SGD 700 SGD
View
B+
Retailer 10
-
$660 USD
View
B
Retailer 11
-
$885 USD
£697 GBP
View
B
Retailer 12
-
$960 USD
View
Most Expensive
B
Reve Diamonds
E94A0905D · Oct 30
$1,040 USD
View
12 more retailers have this diamond
Prices start from $152 USDSave up to $888 USD

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
$152 USD