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Radiant|Lab Grown|IGI

2.73ct D VS2 Radiant Lab Grown Diamond

EX • D/VS2 • IGI LG660409552

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

Certificate IGI LG660409552

Diamond specifications and retailer prices

From £796 GBP
$1,067 USD
As of October 26, 2026
Save £2,027 GBP (72%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £6,971 GBP at Do Amore Diamonds · As of October 26, 2026
View at Do Amore Diamonds

About this 2.73ct lab-grown radiant diamond

This 2.73ct lab-grown radiant sits in the two to three carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG660409552 or 660409552. Listed at 17 retailers as of October 26, 2026, with a 255% 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

2.73
Carat
D
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.2°
Pavilion angle35.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG660409552
Dimensions10.08 × 6.72 × 4.61 mm
L/W Ratio1.50
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.08 mm6.72 mm2.73 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG660409552
Side View
Table 65.0%Crown 43.2°Girdle: MediumPavilion 35.2°Culet: NoneDepth 68.6%

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 26
Current: £1,449 GBP|Low: £796 GBP|High: £3,273 GBP|Avg: £1,651 GBP|-2.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 27, 2026
Retailer 3£796 GBP
Retailer 11£879 GBP
Retailer 7£911 GBP
Retailer 6£1,041 GBP
Retailer 12£1,152 GBP
Retailer 1£1,449 GBP
Retailer 9£1,452 GBP
Retailer 10£1,884 GBP
Retailer 4£1,903 GBP
Retailer 2£2,775 GBP
Retailer 8£2,823 GBP
Retailer 5£3,247 GBP

40 data points across 12 retailers

17 retailers£796 GBP to £2,823 GBP

Retailer 1
-
£785 GBP
$1,052 USD
Price last confirmed 7 days ago
A
Retailer 2
-
£796 GBP
$1,067 USD
View
A
Retailer 3
-
£854 GBP
$1,144 USD
View
A
Retailer 4
-
£879 GBP
$1,178 USD
View
Final sale: no returns
A
Retailer 5
-
£911 GBP
$1,220 USD
View
Retailer 6
-
£911 GBP
$1,220 USD
View
Price last confirmed 13 days ago
B+
Retailer 7
-
£1,041 GBP
$1,395 USD
View
B+
Retailer 8
-
£1,152 GBP
$1,543 USD
View
B+
Retailer 9
-
£1,449 GBP
View
B+
Retailer 10
-
£1,452 GBP
$1,946 USD
View
B
Retailer 11
-
£1,884 GBP
$2,525 USD
View
B
Retailer 12
-
£1,903 GBP
$2,550 USD
View
B
Retailer 13
-
£2,775 GBP
View
B
Retailer 14
-
£2,823 GBP
$3,783 USD
View
Retailer 15
-
£3,247 GBP
View
Price last confirmed 9 days ago
Retailer 16
-
£3,571 GBP
$4,785 USD
View
Price last confirmed 12 days ago
Most Expensive
Do Amore Diamonds
27-E33F7E9B7 · Oct 26
£6,971 GBP
$9,340 USD
View
Price under review
16 more retailers have this diamond
Prices start from £796 GBPSave up to £2,027 GBP

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
2.73ct Radiant
£796 GBP