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Radiant|Lab Grown|IGI

1.61ct D IF Radiant Lab Grown Diamond

ID • D/IF • IGI LG807658882

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

Certificate IGI LG807658882

Diamond specifications and retailer prices

From €329 EUR
$368 USD
As of November 2, 2026
Save €1,276 EUR (79%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €1,605 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 1.61ct lab-grown radiant diamond

This 1.61ct lab-grown radiant sits in the one-and-a-half to two carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG807658882 or 807658882. Listed at 20 retailers as of October 29, 2026, with prices from €329 to €1,605, a €1,276 spread on the same certified stone. MOH London lists it at €1,605. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.61
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle24.6°
Pavilion angle33.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG807658882
Dimensions8.52 × 5.69 × 3.85 mm
L/W Ratio1.50
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
8.52 mm5.69 mm1.61 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG807658882
Side View
Table 60.0%Crown 24.6°Girdle: MED-STKPavilion 33.4°Culet: NoneDepth 67.7%

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: Nov 2
Current: €1,605 EUR|Low: €316 EUR|High: €1,675 EUR|Avg: €793 EUR|-0.4%
MOH London
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
November 2, 2026
Retailer 3€316 EUR
Retailer 6€369 EUR
Retailer 2€432 EUR
Retailer 10€548 EUR
Retailer 12€550 EUR
Retailer 7€705 EUR
Retailer 5€706 EUR
Retailer 9€716 EUR
Retailer 8€738 EUR
Retailer 11€948 EUR
Retailer 14€1,033 EUR
Retailer 13€1,199 EUR
Retailer 4€1,544 EUR
MOH London€1,605 EUR

37 data points across 14 retailers

20 retailers€329 EUR to €1,605 EUR

Retailer 1
-
€316 EUR
$353 USD
Price last confirmed 31 days ago
A
Retailer 2
-
€329 EUR
$368 USD
View
A
Retailer 3
-
€369 EUR
$412 USD
View
Final sale: no returns
Retailer 4
-
€404 EUR
$451 USD
View
Price last confirmed 34 days ago
A
Retailer 5
-
€409 EUR
$457 USD
View
A
Retailer 6
-
€432 EUR
£380 GBP
View
A
Retailer 7
-
€548 EUR
$612 USD
View
A
Retailer 8
-
€550 EUR
$615 USD
View
A
Retailer 9
-
€705 EUR
ZAR 12,721 ZAR
View
A
Retailer 10
-
€706 EUR
$789 USD
View
A
Retailer 11
-
€716 EUR
View
A
Retailer 12
-
€738 EUR
£649 GBP
View
A
Retailer 13
-
€948 EUR
A$1,630 AUD
View
B+
Retailer 14
-
€1,033 EUR
$1,154 USD
View
B+
Retailer 15
-
€1,199 EUR
$1,339 USD
View
Retailer 16
-
€1,314 EUR
$1,468 USD
View
Price last confirmed 32 days ago
B+
Retailer 17
-
€1,314 EUR
$1,468 USD
View
B+
Retailer 18
-
€1,349 EUR
$1,507 USD
View
B+
Retailer 19
-
€1,544 EUR
$1,725 USD
View
Most Expensive
B+
MOH London
LG807658882 · Oct 29
€1,605 EUR
£1,412 GBP
View
19 more retailers have this diamond
Prices start from €329 EURSave up to €1,276 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
1.61ct Radiant
€329 EUR