Radiant|Lab Grown|IGI

2.05ct D FL Radiant Lab Grown Diamond

ID • D/FL • IGI LG800684736

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

Certificate IGI LG800684736

Diamond specifications and retailer prices

From $631 USD
As of October 30, 2026
Save $4,969 USD (89%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $5,600 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 2.05ct lab-grown radiant diamond

This 2.05ct 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 LG800684736 or 800684736. Listed at 14 retailers as of October 29, 2026, with prices from $631 to $5,600, a $4,969 spread on the same certified stone. Do Amore Diamonds lists it at $5,600. 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
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40°
Pavilion angle36°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800684736
Dimensions8.95 × 6.35 × 4.30 mm
L/W Ratio1.41
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.95 mm6.35 mm2.05 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG800684736
Side View
Table 66.0%Crown 40°Girdle: Slightly ThickPavilion 36°Culet: NoneDepth 67.7%

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 30
Current: $5,600 USD|Low: $631 USD|High: $10,630 USD|Avg: $2,864 USD|-47.3%
Do Amore Diamonds
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
October 28, 2026
Retailer 7$631 USD
Retailer 14$686 USD
Retailer 10$908 USD
Retailer 2$930 USD
Retailer 9$1,197 USD
Retailer 5$1,352 USD
Retailer 3$1,400 USD
Retailer 6$1,412 USD
Retailer 11$1,869 USD
Retailer 12$2,271 USD
Retailer 8$3,176 USD
Retailer 13$4,980 USD
Retailer 4$5,005 USD
Do Amore Diamonds$5,600 USD

32 data points across 14 retailers

14 retailers$631 USD to $5,600 USD

A
Cheapest Retailer
-
$631 USD
A
Retailer 2
-
$686 USD
View
A
Retailer 3
-
$908 USD
View
A
Retailer 4
-
$930 USD
View
A
Retailer 5
-
$1,197 USD
View
Retailer 6
-
$1,352 USD
€1,288 EUR
View
Price last confirmed 7 days ago
A
Retailer 7
-
$1,400 USD
View
A
Retailer 8
-
$1,412 USD
View
Final sale: no returns
B+
Retailer 9
-
$1,869 USD
View
B+
Retailer 10
-
$2,271 USD
View
B+
Retailer 11
-
$3,176 USD
£2,501 GBP
View
B
Retailer 12
-
$4,980 USD
View
Retailer 13
-
$5,005 USD
View
Price last confirmed 11 days ago
Most Expensive
B
Do Amore Diamonds
27-8E6E0C3DF · Oct 29
$5,600 USD
View
13 more retailers have this diamond
Prices start from $631 USDSave up to $4,969 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
$631 USD