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Round|Lab Grown|GIA

6.30ct D IF Round Lab Grown Diamond

EX • D/IF

Diamond specifications and retailer prices

From $41,123 SGD
A$49,489 AUD
As of October 28, 2026
1 retailer carries this diamond
Only listing: $41,123 SGD at MoiMoi Australia
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at MoiMoi Australia

About this 6.3ct lab-grown round diamond

This 6.3ct lab-grown round sits in the over five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA. Listed at a single retailer as of October 28, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

6.30
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
Dimensions11.81 × 11.87 × 7.32 mm
L/W Ratio1.01
Top View
11.81 mm11.87 mm6.30 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA
Side View
TableCrownGirdlePavilionCuletDepth

Caratlytics Score

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C
Average
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Price History

Last verified: Oct 28
Current: $41,123 SGD|Low: $41,123 SGD|High: $57,344 SGD|Avg: $49,263 SGD|-0.3%
MoiMoi Australia
Retailer 2
October 28, 2026
MoiMoi Australia$41,123 SGD
Retailer 2$57,344 SGD

2 data points across 2 retailers

1 retailer

C
MoiMoi Australia
4507647842 · Oct 28
$41,123 SGD
A$49,489 AUD
View

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.

C
6.30ct Round
$41,123 SGD