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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 $194 SGD
$152 USD
As of October 30, 2026
Save $1,135 SGD (85%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,329 SGD 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 $194 to $1,329, a $1,135 spread on the same certified stone. Reve Diamonds lists it at $1,329. 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
Colour
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: $409 SGD|Low: $153 SGD|High: $1,336 SGD|Avg: $630 SGD|+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$194 SGD
Retailer 9$216 SGD
Retailer 13$225 SGD
Retailer 12$240 SGD
Retailer 5$278 SGD
Retailer 4$345 SGD
Retailer 1$409 SGD
Retailer 15$474 SGD
Retailer 3$497 SGD
Retailer 14$662 SGD
Retailer 7$703 SGD
Retailer 2$844 SGD
Retailer 8$1,132 SGD
Retailer 11$1,227 SGD
Retailer 6$1,325 SGD
Reve Diamonds$1,329 SGD

22 data points across 16 retailers

13 retailers$194 SGD to $1,329 SGD

A
Cheapest Retailer
-
$194 SGD
$152 USD
A
Retailer 2
-
$216 SGD
$169 USD
View
Final sale: no returns
A
Retailer 3
-
$225 SGD
$176 USD
View
A
Retailer 4
-
$240 SGD
$188 USD
View
A
Retailer 5
-
$278 SGD
HK$1,700 HKD
View
A
Retailer 6
-
$409 SGD
€305 EUR
View
A
Retailer 7
-
$474 SGD
$371 USD
View
A
Retailer 8
-
$497 SGD
$389 USD
View
B+
Retailer 9
-
$662 SGD
View
B+
Retailer 10
-
$844 SGD
$660 USD
View
B
Retailer 11
-
$1,132 SGD
£697 GBP
View
B
Retailer 12
-
$1,227 SGD
$960 USD
View
Most Expensive
B
Reve Diamonds
E94A0905D · Oct 30
$1,329 SGD
$1,040 USD
View
12 more retailers have this diamond
Prices start from $194 SGDSave up to $1,135 SGD

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
$194 SGD