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Radiant|Lab Grown|IGI

2.61ct D FL Radiant Lab Grown Diamond

ID • D/FL • IGI LG836614306

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

Certificate IGI LG836614306

Diamond specifications and retailer prices

From €980 EUR
$1,095 USD
As of October 30, 2026
Save €4,542 EUR (82%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: €5,522 EUR at Helzberg Diamonds · As of November 1, 2026
View at Helzberg Diamonds

About this 2.61ct lab-grown radiant diamond

This 2.61ct lab-grown radiant sits in the two to three carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG836614306 or 836614306. Listed at 24 retailers as of October 30, 2026, with prices from €980 to €5,522, a €4,542 spread on the same certified stone. Helzberg Diamonds lists it at €5,522. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.61
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41°
Pavilion angle35.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836614306
Dimensions9.87 × 6.88 × 4.53 mm
L/W Ratio1.43
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
9.87 mm6.88 mm2.61 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836614306
Side View
Table 67.0%Crown 41°Girdle: MediumPavilion 35.7°Culet: NoneDepth 65.8%

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: €5,522 EUR|Low: €980 EUR|High: €5,589 EUR|Avg: €2,727 EUR|-1.2%
Helzberg Diamonds
Retailer 2
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Retailer 24
November 1, 2026
Retailer 9€980 EUR
Retailer 6€1,067 EUR
Retailer 11€1,137 EUR
Retailer 12€1,137 EUR
Retailer 5€1,258 EUR
Retailer 22€1,263 EUR
Retailer 24€1,293 EUR
Retailer 15€1,352 EUR
Retailer 2€1,648 EUR
Retailer 10€1,810 EUR
Retailer 13€2,119 EUR
Retailer 14€2,131 EUR
Retailer 7€2,307 EUR
Retailer 8€2,453 EUR
Retailer 18€2,934 EUR
Retailer 4€3,137 EUR
Retailer 20€3,479 EUR
Retailer 19€3,878 EUR
Retailer 16€3,975 EUR
Retailer 23€4,451 EUR
Retailer 21€4,827 EUR
Retailer 3€5,286 EUR
Retailer 17€5,469 EUR
Helzberg Diamonds€5,522 EUR

24 data points across 24 retailers

24 retailers€980 EUR to €5,522 EUR

A
Cheapest Retailer
-
€980 EUR
$1,095 USD
A
Retailer 2
-
€1,067 EUR
$1,192 USD
View
A
Retailer 3
-
€1,137 EUR
$1,270 USD
View
Retailer 4
-
€1,137 EUR
$1,270 USD
View
Price last confirmed 15 days ago
Retailer 5
-
€1,258 EUR
£1,107 GBP
View
Price last confirmed 15 days ago
A
Retailer 6
-
€1,263 EUR
$1,411 USD
View
Final sale: no returns
A
Retailer 7
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€1,293 EUR
$1,445 USD
View
A
Retailer 8
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€1,352 EUR
$1,510 USD
View
A
Retailer 9
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€1,648 EUR
£1,449 GBP
View
A
Retailer 10
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€1,810 EUR
$2,022 USD
View
A
Retailer 11
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€2,119 EUR
View
A
Retailer 12
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€2,131 EUR
$2,381 USD
View
A
Retailer 13
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€2,307 EUR
$2,577 USD
View
B+
Retailer 14
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€2,453 EUR
$2,740 USD
View
B+
Retailer 15
-
€2,934 EUR
ZAR 52,950 ZAR
View
B+
Retailer 16
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€3,137 EUR
£2,760 GBP
View
B+
Retailer 17
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€3,479 EUR
$3,887 USD
View
B+
Retailer 18
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€3,878 EUR
£3,411 GBP
View
B+
Retailer 19
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€3,975 EUR
$4,441 USD
View
B+
Retailer 20
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€4,451 EUR
SGD 6,720 SGD
View
B
Retailer 21
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€4,827 EUR
$5,393 USD
View
Retailer 22
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€5,286 EUR
$5,905 USD
View
Price last confirmed 11 days ago
B
Retailer 23
-
€5,469 EUR
$6,110 USD
View
Most Expensive
B
Helzberg Diamonds
ZXZOJMMHKJGM · Nov 1
€5,522 EUR
$6,169 USD
View
23 more retailers have this diamond
Prices start from €980 EURSave up to €4,542 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
2.61ct Radiant
€980 EUR