Radiant|Lab Grown|IGI

2.05ct E VVS1 Radiant Lab Grown Diamond

ID • E/VVS1 • IGI LG788651534

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

Certificate IGI LG788651534

Diamond specifications and retailer prices

From $325 USD
As of October 27, 2026
Save $1,299 USD (80%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $2,270 USD at Brilliant Earth · As of September 21, 2026
View at Brilliant Earth

About this 2.05ct lab-grown radiant diamond

This 2.05ct lab-grown radiant sits in the two to three carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG788651534 or 788651534. Listed at 25 retailers as of October 27, 2026, with a 400% 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

2.05
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.5°
Pavilion angle34.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG788651534
Dimensions9.13 × 6.17 × 9.13 mm
L/W Ratio1.48
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.13 mm6.17 mm2.05 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG788651534
Side View
Table 65.0%Crown 38.5°Girdle: MediumPavilion 34.9°Culet: NoneDepth 67.9%

Caratlytics Score

How it works →
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 27
Current: $361 USD|Low: $312 USD|High: $1,790 USD|Avg: $914 USD|-0.6%
Retailer 1
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
October 29, 2026
Retailer 2$325 USD
Retailer 1$361 USD
Retailer 10$377 USD
Retailer 7$403 USD
Retailer 9$403 USD
Retailer 18$552 USD
Retailer 14$555 USD
Retailer 15$691 USD
Retailer 13$716 USD
Retailer 11$896 USD
Retailer 12$972 USD
Retailer 17$1,182 USD
Retailer 8$1,296 USD
Retailer 4$1,306 USD
Retailer 6$1,413 USD
Retailer 16$1,624 USD
Retailer 3$1,645 USD
Retailer 5$1,790 USD

33 data points across 18 retailers

25 retailers$325 USD to $1,624 USD

A
Cheapest Retailer
-
$325 USD
A
Retailer 2
-
$361 USD
£284 GBP
View
A
Retailer 3
-
$364 USD
View
Final sale: no returns
A
Retailer 4
-
$377 USD
View
A
Retailer 5
-
$403 USD
View
A
Retailer 6
-
$403 USD
View
B+
Retailer 7
-
$552 USD
View
A
Retailer 8
-
$555 USD
View
A
Retailer 9
-
$682 USD
View
A
Retailer 10
-
$691 USD
€658 EUR
View
A
Retailer 11
-
$716 USD
£564 GBP
View
A
Retailer 12
-
$896 USD
A$1,378 AUD
View
A
Retailer 13
-
$923 USD
View
A
Retailer 14
-
$972 USD
ZAR 15,706 ZAR
View
B+
Retailer 15
-
$1,182 USD
View
B+
Retailer 16
-
$1,296 USD
View
B+
Retailer 17
-
$1,306 USD
View
B+
Retailer 18
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$1,341 USD
View
B+
Retailer 19
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$1,413 USD
View
B+
Retailer 20
-
$1,523 USD
View
B
Retailer 21
-
$1,593 USD
View
B+
Retailer 22
-
$1,624 USD
£1,279 GBP
View
B+
Retailer 23
-
$1,645 USD
A$2,530 AUD
View
Price last confirmed 21 days ago
B
Retailer 24
-
$1,790 USD
View
Price last confirmed 24 days ago
Most Expensive
B
Brilliant Earth
18520386A · Sep 21
$2,270 USD
View
Price last confirmed 37 days ago
24 more retailers have this diamond
Prices start from $325 USDSave up to $1,299 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
2.05ct Radiant
$325 USD