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Round|Lab Grown|IGI

2.05ct F VS1 Round Lab Grown Diamond

ID • F/VS1 • IGI LG811644980

Shape and cutting style on the report: Round brilliant

Certificate IGI LG811644980

Diamond specifications and retailer prices

From $372 SGD
$291 USD
As of November 1, 2026
Save $1,479 SGD (80%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $3,503 SGD at Brilliant Earth · As of October 16, 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 F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG811644980 or 811644980. Listed at 23 retailers as of October 26, 2026, with a 398% 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
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811644980
Dimensions8.22 × 8.17 × 4.98 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.22 mm8.17 mm2.05 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811644980
Side View
Table 59.0%Crown 34.3°Girdle: MediumPavilion 41°Culet: NoneDepth 60.8%

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: Nov 1
Current: $3,503 SGD|Low: $372 SGD|High: $3,503 SGD|Avg: $1,182 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
Retailer 18
Retailer 19
November 2, 2026
Retailer 4$372 SGD
Retailer 6$415 SGD
Retailer 8$432 SGD
Retailer 2$642 SGD
Retailer 19$665 SGD
Retailer 17$758 SGD
Retailer 13$814 SGD
Retailer 16$829 SGD
Retailer 5$854 SGD
Retailer 15$918 SGD
Retailer 18$1,023 SGD
Retailer 12$1,117 SGD
Retailer 14$1,418 SGD
Retailer 7$1,480 SGD
Retailer 9$1,545 SGD
Retailer 11$1,682 SGD
Retailer 10$1,774 SGD
Retailer 3$1,851 SGD
Brilliant Earth$3,503 SGD

32 data points across 19 retailers

23 retailers$372 SGD to $1,851 SGD

A
Cheapest Retailer
-
$372 SGD
$291 USD
A
Retailer 2
-
$415 SGD
$325 USD
View
Final sale: no returns
A
Retailer 3
-
$432 SGD
$338 USD
View
A
Retailer 4
-
$462 SGD
$361 USD
View
Retailer 5
-
$462 SGD
$361 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$642 SGD
£395 GBP
View
A
Retailer 7
-
$665 SGD
$520 USD
View
B+
Retailer 8
-
$758 SGD
$593 USD
View
A
Retailer 9
-
$814 SGD
£502 GBP
View
A
Retailer 10
-
$829 SGD
A$998 AUD
View
A
Retailer 11
-
$854 SGD
$668 USD
View
A
Retailer 12
-
$918 SGD
$718 USD
View
A
Retailer 13
-
$1,023 SGD
A$1,231 AUD
View
B+
Retailer 14
-
$1,117 SGD
ZAR 14,110 ZAR
View
B+
Retailer 15
-
$1,418 SGD
$1,109 USD
View
B+
Retailer 16
-
$1,462 SGD
$1,144 USD
View
B+
Retailer 17
-
$1,480 SGD
View
B+
Retailer 18
-
$1,483 SGD
$1,160 USD
View
B+
Retailer 19
-
$1,545 SGD
$1,209 USD
View
Retailer 20
-
$1,682 SGD
A$2,024 AUD
View
Price last confirmed 32 days ago
B
Retailer 21
-
$1,774 SGD
$1,388 USD
View
B
Retailer 22
-
$1,851 SGD
£1,140 GBP
View
Most Expensive
Brilliant Earth
21492212A · Oct 16
$3,503 SGD
$2,740 USD
View
Price last confirmed 17 days ago
22 more retailers have this diamond
Prices start from $372 SGDSave up to $1,479 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
$372 SGD