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Round|Lab Grown|IGI

2.05ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG809651044

Shape and cutting style on the report: Round brilliant

Certificate IGI LG809651044

Diamond specifications and retailer prices

From $555 SGD
$433 USD
As of October 28, 2026
Save $3,944 SGD (88%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $4,499 SGD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 2.05ct lab-grown round diamond

This 2.05ct lab-grown round sits in the two to three carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG809651044 or 809651044. Listed at 26 retailers as of October 28, 2026, with prices from $555 to $4,499, a $3,944 spread on the same certified stone. Brilliant Earth lists it at $4,499. 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
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG809651044
Dimensions8.13 × 8.09 × 5.05 mm
L/W Ratio1.00
Girdle conditionFaceted
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
8.13 mm8.09 mm2.05 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG809651044
Side View
Table 57.0%Crown 35.3°Girdle: MediumPavilion 40.9°Culet: NoneDepth 62.2%

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 28
Current: $4,499 SGD|Low: $555 SGD|High: $4,499 SGD|Avg: $1,588 SGD
Brilliant Earth
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
October 30, 2026
Retailer 5$555 SGD
Retailer 14$869 SGD
Retailer 17$884 SGD
Retailer 11$988 SGD
Retailer 8$1,052 SGD
Retailer 2$1,112 SGD
Retailer 10$1,362 SGD
Retailer 6$1,413 SGD
Retailer 13$1,484 SGD
Retailer 3$1,493 SGD
Retailer 9$1,764 SGD
Retailer 7$2,027 SGD
Retailer 16$2,296 SGD
Retailer 4$2,304 SGD
Retailer 12$2,417 SGD
Retailer 15$3,403 SGD
Brilliant Earth$4,499 SGD

39 data points across 17 retailers

26 retailers$555 SGD to $4,499 SGD

Retailer 1
-
$508 SGD
$396 USD
Price last confirmed 38 days ago
Retailer 2
-
$508 SGD
$396 USD
View
Price last confirmed 19 days ago
A
Retailer 3
-
$555 SGD
$433 USD
View
Final sale: no returns
Retailer 4
-
$568 SGD
$443 USD
View
Price last confirmed 38 days ago
Retailer 5
-
$620 SGD
$484 USD
View
Price last confirmed 35 days ago
Retailer 6
-
$629 SGD
$491 USD
View
Price last confirmed 27 days ago
Retailer 7
-
$629 SGD
$491 USD
View
Price last confirmed 18 days ago
A
Retailer 8
-
$869 SGD
$678 USD
View
A
Retailer 9
-
$884 SGD
$690 USD
View
A
Retailer 10
-
$988 SGD
€734 EUR
View
A
Retailer 11
-
$1,052 SGD
$821 USD
View
A
Retailer 12
-
$1,112 SGD
£683 GBP
View
A
Retailer 13
-
$1,362 SGD
A$1,635 AUD
View
A
Retailer 14
-
$1,413 SGD
$1,102 USD
View
A
Retailer 15
-
$1,484 SGD
ZAR 18,711 ZAR
View
A
Retailer 16
-
$1,493 SGD
$1,165 USD
View
A
Retailer 17
-
$1,764 SGD
$1,376 USD
View
Retailer 18
-
$2,021 SGD
$1,577 USD
View
Price last confirmed 39 days ago
Retailer 19
-
$2,021 SGD
$1,577 USD
View
Price last confirmed 22 days ago
B+
Retailer 20
-
$2,027 SGD
$1,581 USD
View
B+
Retailer 21
-
$2,153 SGD
$1,680 USD
View
B+
Retailer 22
-
$2,296 SGD
$1,791 USD
View
B+
Retailer 23
-
$2,304 SGD
$1,798 USD
View
B+
Retailer 24
-
$2,417 SGD
£1,485 GBP
View
B
Retailer 25
-
$3,403 SGD
$2,655 USD
View
Most Expensive
B
Brilliant Earth
20536614A · Oct 29
$4,499 SGD
$3,510 USD
View
25 more retailers have this diamond
Prices start from $555 SGDSave up to $3,944 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 Round
$555 SGD