Radiant|Lab Grown|IGI

2.55ct F VVS2 Radiant Lab Grown Diamond

EX • F/VVS2 • IGI LG746517224

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

Certificate IGI LG746517224

Diamond specifications and retailer prices

From $434 USD
As of October 30, 2026
Save $1,409 USD (76%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,185 USD at Rare Carat · As of October 21, 2026
View at Rare Carat

About this 2.55ct lab-grown radiant diamond

This 2.55ct lab-grown radiant sits in the two to three carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG746517224 or 746517224. Listed at 19 retailers as of October 29, 2026, with a 325% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

2.55
Carat
F
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.5°
Pavilion angle34.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG746517224
Dimensions9.75 × 6.69 × 4.49 mm
L/W Ratio1.46
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.75 mm6.69 mm2.55 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG746517224
Side View
Table 69.0%Crown 45.5°Girdle: Slightly ThickPavilion 34.6°Culet: NoneDepth 67.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $2,185 USD|Low: $434 USD|High: $2,185 USD|Avg: $1,104 USD
Rare Carat
Retailer 2
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Retailer 19
November 1, 2026
Retailer 4$434 USD
Retailer 6$469 USD
Retailer 12$469 USD
Retailer 7$512 USD
Retailer 16$725 USD
Retailer 10$748 USD
Retailer 15$751 USD
Retailer 9$831 USD
Retailer 2$848 USD
Retailer 18$1,038 USD
Retailer 5$1,045 USD
Retailer 3$1,131 USD
Retailer 17$1,178 USD
Retailer 8$1,508 USD
Retailer 13$1,508 USD
Retailer 11$1,546 USD
Retailer 14$1,638 USD
Retailer 19$1,843 USD
Rare Carat$2,185 USD

36 data points across 19 retailers

19 retailers$434 USD to $1,843 USD

A
Cheapest Retailer
-
$434 USD
Final sale: no returns
A
Retailer 2
-
$469 USD
View
A
Retailer 3
-
$469 USD
View
Retailer 4
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$512 USD
£403 GBP
View
Price last confirmed 15 days ago
A
Retailer 5
-
$725 USD
View
B+
Retailer 6
-
$748 USD
View
A
Retailer 7
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$751 USD
€715 EUR
View
A
Retailer 8
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$831 USD
View
A
Retailer 9
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$848 USD
£668 GBP
View
A
Retailer 10
-
$1,038 USD
A$1,597 AUD
View
A
Retailer 11
-
$1,045 USD
View
A
Retailer 12
-
$1,131 USD
ZAR 18,277 ZAR
View
B+
Retailer 13
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$1,178 USD
View
B+
Retailer 14
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$1,508 USD
View
B+
Retailer 15
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$1,508 USD
View
B+
Retailer 16
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$1,546 USD
View
B+
Retailer 17
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$1,638 USD
View
B+
Retailer 18
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$1,843 USD
£1,451 GBP
View
Most Expensive
Rare Carat
DGD-DNG-8306 · Oct 21
$2,185 USD
View
Price last confirmed 10 days ago
18 more retailers have this diamond
Prices start from $434 USDSave up to $1,409 USD

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
2.55ct Radiant
$434 USD