Radiant|Lab Grown|IGI

1.00ct D VS1 Radiant Lab Grown Diamond

ID • D/VS1 • IGI LG653453285

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

Certificate IGI LG653453285

Diamond specifications and retailer prices

From €165 EUR
$185 USD
As of November 2, 2026
Save €857 EUR (84%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €1,022 EUR at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 1ct lab-grown radiant diamond

This 1ct lab-grown radiant sits in the classic one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG653453285 or 653453285. Listed at 17 retailers as of November 1, 2026, with prices from €165 to €1,022, a €857 spread on the same certified stone. Reve Diamonds lists it at €1,022. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle43.2°
Pavilion angle30.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG653453285
Dimensions5.63 × 5.30 × 3.42 mm
L/W Ratio1.06
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.63 mm5.30 mm1.00 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG653453285
Side View
Table 68.0%Crown 43.2°Girdle: STK-THKPavilion 30.2°Culet: NoneDepth 64.5%

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: Nov 2
Current: €530 EUR|Low: €159 EUR|High: €968 EUR|Avg: €389 EUR|+12.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 10€165 EUR
Retailer 4€185 EUR
Retailer 2€192 EUR
Retailer 3€204 EUR
Retailer 11€204 EUR
Retailer 6€353 EUR
Retailer 5€370 EUR
Retailer 8€380 EUR
Retailer 9€499 EUR
Retailer 1€530 EUR
Retailer 12€658 EUR
Retailer 7€957 EUR

43 data points across 12 retailers

17 retailers€165 EUR to €1,022 EUR

A
Cheapest Retailer
-
€165 EUR
$185 USD
A
Retailer 2
-
€185 EUR
$207 USD
View
Final sale: no returns
A
Retailer 3
-
€192 EUR
$215 USD
View
Retailer 4
-
€204 EUR
$229 USD
View
Price last confirmed 9 days ago
A
Retailer 5
-
€204 EUR
$229 USD
View
A
Retailer 6
-
€242 EUR
$271 USD
View
A
Retailer 7
-
€278 EUR
$312 USD
View
A
Retailer 8
-
€353 EUR
ZAR 6,399 ZAR
View
A
Retailer 9
-
€370 EUR
£327 GBP
View
B+
Retailer 10
-
€380 EUR
View
Retailer 11
-
€499 EUR
$560 USD
View
Price last confirmed 36 days ago
B+
Retailer 12
-
€499 EUR
$560 USD
View
B+
Retailer 13
-
€530 EUR
$595 USD
View
B
Retailer 14
-
€658 EUR
$738 USD
View
B
Retailer 15
-
€706 EUR
$792 USD
View
B
Retailer 16
-
€957 EUR
£845 GBP
View
Most Expensive
B
Reve Diamonds
72148C312 · Nov 1
€1,022 EUR
$1,146 USD
View
16 more retailers have this diamond
Prices start from €165 EURSave up to €857 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
1.00ct Radiant
€165 EUR