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Oval|Lab Grown|IGI

3.05ct D SI1 Oval Lab Grown Diamond

D/SI1

Diamond specifications and retailer prices

From $904 SGD
As of November 6, 2026
Save $243 SGD (21%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $1,146 SGD at MoiMoi Australia · As of November 2, 2026
View at MoiMoi Australia

About this 3.05ct lab-grown oval diamond

This 3.05ct lab-grown oval sits in the three to five carat band, graded D colour (colourless) and SI1 clarity (slightly-included) and certified by IGI. Listed at 2 retailers as of November 2, 2026, with prices from $904 to $1,146, a $243 spread on the same certified stone. MoiMoi Australia lists it at $1,146. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.05
Carat
D
Colour
SI1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions11.50 × 8.17 × 5.20 mm
L/W Ratio1.41
Top View
11.50 mm8.17 mm3.05 ctD / SI1
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 62.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 63.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 6
Current: $1,146 SGD|Low: $382 SGD|High: $1,191 SGD|Avg: $723 SGD|-3.8%
MoiMoi Australia
Retailer 2
Retailer 3
November 6, 2026
Retailer 3$382 SGD
Retailer 2$904 SGD
MoiMoi Australia$1,146 SGD

39 data points across 3 retailers

2 retailers$904 SGD to $1,146 SGD

B+
Cheapest Retailer
-
$904 SGD
Most Expensive
B+
MoiMoi Australia
243895027 · Nov 2
$1,146 SGD
A$1,376 AUD
View
1 more retailer has this diamond
Prices start from $904 SGDSave up to $243 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.

B+
3.05ct Oval
$904 SGD