Radiant|Lab Grown|IGI

0.61ct G SI1 Radiant Lab Grown Diamond

ID • G/SI1 • IGI LG542212276

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

Certificate IGI LG542212276

Diamond specifications and retailer prices

From €128 EUR
$143 USD
As of October 30, 2026
Save €778 EUR (86%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €906 EUR at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 0.61ct lab-grown radiant diamond

This 0.61ct lab-grown radiant sits in the half to three-quarter carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG542212276 or 542212276. Listed at 15 retailers as of October 30, 2026, with prices from €128 to €906, a €778 spread on the same certified stone. Reve Diamonds lists it at €906. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.61
Carat
G
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle28.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG542212276
Dimensions6.00 × 4.16 × 2.69 mm
L/W Ratio1.44
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
6.00 mm4.16 mm0.61 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG542212276
Side View
Table 65.5%Crown 34.5°Girdle: MED-STKPavilion 28.8°Culet: NoneDepth 64.7%

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: €743 EUR|Low: €101 EUR|High: €753 EUR|Avg: €313 EUR|-0.2%
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 1, 2026
Retailer 8€128 EUR
Retailer 4€143 EUR
Retailer 12€149 EUR
Retailer 2€159 EUR
Retailer 9€159 EUR
Retailer 5€271 EUR
Retailer 6€286 EUR
Retailer 11€296 EUR
Retailer 3€363 EUR
Retailer 10€511 EUR
Retailer 7€540 EUR
Retailer 1€743 EUR

43 data points across 12 retailers

15 retailers€128 EUR to €906 EUR

A
Cheapest Retailer
-
€128 EUR
$143 USD
A
Retailer 2
-
€143 EUR
$160 USD
View
Final sale: no returns
A
Retailer 3
-
€149 EUR
$166 USD
View
Retailer 4
-
€159 EUR
$178 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
€159 EUR
$178 USD
View
B+
Retailer 6
-
€271 EUR
£238 GBP
View
B+
Retailer 7
-
€286 EUR
$320 USD
View
B+
Retailer 8
-
€296 EUR
$331 USD
View
B+
Retailer 9
-
€309 EUR
HK$2,700 HKD
View
B+
Retailer 10
-
€363 EUR
$406 USD
View
B
Retailer 11
-
€511 EUR
$571 USD
View
B
Retailer 12
-
€540 EUR
$603 USD
View
B
Retailer 13
-
€561 EUR
$627 USD
View
B
Retailer 14
-
€743 EUR
£654 GBP
View
Most Expensive
B
Reve Diamonds
C4CEAD9EE · Nov 1
€906 EUR
$1,013 USD
View
14 more retailers have this diamond
Prices start from €128 EURSave up to €778 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
0.61ct Radiant
€128 EUR