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Round|Lab Grown|IGI

3.05ct J VS1 Round Lab Grown Diamond

EX • J/VS1 • IGI LG488147074

Shape and cutting style on the report: Round brilliant

Certificate IGI LG488147074

Diamond specifications and retailer prices

From $554 SGD
As of November 5, 2026
Save $1,965 SGD (78%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,519 SGD at MOH London · As of November 5, 2026
View at MOH London

About this 3.05ct lab-grown round diamond

This 3.05ct lab-grown round sits in the three to five carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG488147074 or 488147074. Listed at 20 retailers as of November 5, 2026, with prices from $554 to $2,519, a $1,965 spread on the same certified stone. MOH London lists it at $2,519. 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

3.05
Carat
J
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle32.1°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG488147074
Dimensions9.39 × 9.41 × 5.60 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
9.39 mm9.41 mm3.05 ctJ / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG488147074
Side View
Table 58.5%Crown 32.1°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 59.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 5
Current: $2,519 SGD|Low: $533 SGD|High: $2,557 SGD|Avg: $1,343 SGD|-1.5%
MOH London
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 5, 2026
Retailer 18$554 SGD
Retailer 5$621 SGD
Retailer 7$621 SGD
Retailer 8$687 SGD
Retailer 19$687 SGD
Retailer 11$751 SGD
Retailer 17$875 SGD
Retailer 16$920 SGD
Retailer 4$1,072 SGD
Retailer 14$1,092 SGD
Retailer 9$1,432 SGD
Retailer 15$1,497 SGD
Retailer 12$1,744 SGD
Retailer 13$1,929 SGD
Retailer 3$2,175 SGD
Retailer 2$2,184 SGD
Retailer 6$2,210 SGD
Retailer 10$2,251 SGD
MOH London$2,519 SGD

33 data points across 19 retailers

20 retailers$554 SGD to $2,519 SGD

A
Cheapest Retailer
-
$554 SGD
A
Retailer 2
-
$621 SGD
View
Final sale: no returns
A
Retailer 3
-
$621 SGD
View
A
Retailer 4
-
$687 SGD
View
Retailer 5
-
$687 SGD
View
Price last confirmed 12 days ago
A
Retailer 6
-
$751 SGD
View
A
Retailer 7
-
$875 SGD
View
B+
Retailer 8
-
$920 SGD
View
B+
Retailer 9
-
$1,072 SGD
View
A
Retailer 10
-
$1,092 SGD
View
B+
Retailer 11
-
$1,432 SGD
View
B+
Retailer 12
-
$1,497 SGD
View
B+
Retailer 13
-
$1,682 SGD
View
B+
Retailer 14
-
$1,744 SGD
View
B
Retailer 15
-
$1,929 SGD
View
B
Retailer 16
-
$2,175 SGD
View
B
Retailer 17
-
$2,184 SGD
View
B
Retailer 18
-
$2,210 SGD
View
B
Retailer 19
-
$2,251 SGD
View
Most Expensive
B
MOH London
LG488147074 · Nov 5
$2,519 SGD
£1,553 GBP
View
19 more retailers have this diamond
Prices start from $554 SGDSave up to $1,965 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
3.05ct Round
$554 SGD