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Radiant|Lab Grown|IGI

2.05ct D FL Radiant Lab Grown Diamond

ID • D/FL • IGI LG780665766

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

Certificate IGI LG780665766

Diamond specifications and retailer prices

From $1,004 SGD
$785 USD
As of October 30, 2026
Save $7,907 SGD (89%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $8,910 SGD at Do Amore Diamonds · As of October 31, 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 LG780665766 or 780665766. Listed at 15 retailers as of October 30, 2026, with prices from $1,004 to $8,910, a $7,907 spread on the same certified stone. Do Amore Diamonds lists it at $8,910. 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
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.7°
Pavilion angle35.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780665766
Dimensions9.07 × 6.25 × 4.32 mm
L/W Ratio1.45
Culet sizePointed
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
9.07 mm6.25 mm2.05 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780665766
Side View
Table 60.0%Crown 37.7°Girdle: MediumPavilion 35.8°Culet: NoneDepth 69.1%

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: $8,910 SGD|Low: $665 SGD|High: $12,835 SGD|Avg: $3,610 SGD|-30.6%
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 31, 2026
Retailer 9$1,004 SGD
Retailer 5$1,092 SGD
Retailer 4$1,291 SGD
Retailer 11$1,377 SGD
Retailer 13$1,840 SGD
Retailer 14$1,881 SGD
Retailer 2$2,153 SGD
Retailer 7$2,768 SGD
Retailer 3$3,375 SGD
Retailer 12$3,611 SGD
Retailer 10$4,841 SGD
Retailer 6$6,398 SGD
Retailer 8$8,092 SGD
Do Amore Diamonds$8,910 SGD

33 data points across 14 retailers

15 retailers$1,004 SGD to $8,910 SGD

A
Cheapest Retailer
-
$1,004 SGD
$785 USD
A
Retailer 2
-
$1,092 SGD
$854 USD
View
A
Retailer 3
-
$1,291 SGD
$1,010 USD
View
A
Retailer 4
-
$1,377 SGD
$1,077 USD
View
A
Retailer 5
-
$1,805 SGD
$1,412 USD
View
Final sale: no returns
A
Retailer 6
-
$1,840 SGD
$1,439 USD
View
A
Retailer 7
-
$1,881 SGD
$1,471 USD
View
A
Retailer 8
-
$2,153 SGD
€1,604 EUR
View
B+
Retailer 9
-
$2,768 SGD
$2,165 USD
View
B+
Retailer 10
-
$3,375 SGD
$2,640 USD
View
B
Retailer 11
-
$3,611 SGD
$2,825 USD
View
B
Retailer 12
-
$4,841 SGD
£2,982 GBP
View
Retailer 13
-
$6,398 SGD
$5,005 USD
View
Price last confirmed 12 days ago
B
Retailer 14
-
$8,092 SGD
$6,330 USD
View
Most Expensive
B
Do Amore Diamonds
27-B31CA56A8 · Oct 31
$8,910 SGD
$6,970 USD
View
14 more retailers have this diamond
Prices start from $1,004 SGDSave up to $7,907 SGD

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
$1,004 SGD