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Round|Lab Grown|IGI

2.05ct G IF Round Lab Grown Diamond

ID • G/IF • IGI LG839683155

Shape and cutting style on the report: Round brilliant

Certificate IGI LG839683155

Diamond specifications and retailer prices

From $542 SGD
$424 USD
As of October 29, 2026
Save $2,797 SGD (84%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $3,339 SGD at Adiamor · As of October 31, 2026
View at Adiamor

About this 2.05ct lab-grown round diamond

This 2.05ct lab-grown round sits in the two to three carat band, graded G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG839683155 or 839683155. Listed at 22 retailers as of October 29, 2026, with prices from $542 to $3,339, a $2,797 spread on the same certified stone. Adiamor lists it at $3,339. 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
G
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839683155
Dimensions8.21 × 8.24 × 5.01 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.21 mm8.24 mm2.05 ctG / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839683155
Side View
Table 58.0%Crown 33°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 60.9%

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 29
Current: $3,339 SGD|Low: $542 SGD|High: $3,339 SGD|Avg: $1,493 SGD
Adiamor
Retailer 2
Retailer 3
Retailer 4
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Retailer 7
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Retailer 21
Retailer 22
October 31, 2026
Retailer 4$542 SGD
Retailer 12$607 SGD
Retailer 6$672 SGD
Retailer 7$672 SGD
Retailer 10$753 SGD
Retailer 16$857 SGD
Retailer 5$901 SGD
Retailer 8$1,007 SGD
Retailer 13$1,043 SGD
Retailer 19$1,088 SGD
Retailer 17$1,105 SGD
Retailer 20$1,493 SGD
Retailer 18$1,525 SGD
Retailer 22$1,622 SGD
Retailer 9$2,162 SGD
Retailer 14$2,178 SGD
Retailer 11$2,203 SGD
Retailer 2$2,393 SGD
Retailer 21$2,482 SGD
Retailer 3$2,787 SGD
Retailer 15$2,965 SGD
Adiamor$3,339 SGD

30 data points across 22 retailers

22 retailers$542 SGD to $3,339 SGD

A
Cheapest Retailer
-
$542 SGD
$424 USD
A
Retailer 2
-
$607 SGD
$475 USD
View
A
Retailer 3
-
$672 SGD
$526 USD
View
A
Retailer 4
-
$672 SGD
$526 USD
View
A
Retailer 5
-
$753 SGD
HK$4,600 HKD
View
A
Retailer 6
-
$857 SGD
$670 USD
View
A
Retailer 7
-
$901 SGD
$705 USD
View
A
Retailer 8
-
$1,007 SGD
$788 USD
View
A
Retailer 9
-
$1,043 SGD
€777 EUR
View
A
Retailer 10
-
$1,088 SGD
£670 GBP
View
A
Retailer 11
-
$1,105 SGD
£681 GBP
View
A
Retailer 12
-
$1,493 SGD
A$1,797 AUD
View
B+
Retailer 13
-
$1,525 SGD
$1,193 USD
View
B+
Retailer 14
-
$1,622 SGD
ZAR 20,491 ZAR
View
B+
Retailer 15
-
$2,162 SGD
$1,691 USD
View
B+
Retailer 16
-
$2,178 SGD
View
B+
Retailer 17
-
$2,203 SGD
$1,724 USD
View
B+
Retailer 18
-
$2,393 SGD
$1,872 USD
View
B+
Retailer 19
-
$2,482 SGD
£1,529 GBP
View
B
Retailer 20
-
$2,787 SGD
$2,180 USD
View
B
Retailer 21
-
$2,965 SGD
$2,319 USD
View
Most Expensive
B
Adiamor
D-82359740 · Oct 31
$3,339 SGD
$2,612 USD
View
21 more retailers have this diamond
Prices start from $542 SGDSave up to $2,797 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
$542 SGD