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Cushion|Lab Grown|IGI

5.50ct D VVS1 Cushion Lab Grown Diamond

ID • D/VVS1 • IGI LG848689979

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG848689979

Diamond specifications and retailer prices

From $6,358 SGD
£3,914 GBP
As of November 2, 2026
Save $6,649 SGD (51%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $13,007 SGD at MOH London · As of November 1, 2026
View at MOH London

About this 5.5ct lab-grown cushion diamond

This 5.5ct lab-grown cushion sits in the over five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG848689979 or 848689979. Listed at 6 retailers as of November 1, 2026, with prices from $6,358 to $13,007, a $6,649 spread on the same certified stone. MOH London lists it at $13,007. 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

5.50
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle34.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG848689979
Dimensions10.18 × 10.12 × 6.36 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
10.18 mm10.12 mm5.50 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG848689979
Side View
Table 62.0%Crown 34.6°Girdle: MED-STKPavilion 34.6°CuletDepth 62.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $13,007 SGD|Low: $6,139 SGD|High: $70,765 SGD|Avg: $13,313 SGD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 3$6,358 SGD
Retailer 5$7,079 SGD
Retailer 2$7,434 SGD
Retailer 6$9,404 SGD
Retailer 4$12,508 SGD
MOH London$13,007 SGD

11 data points across 6 retailers

6 retailers$6,358 SGD to $13,007 SGD

B+
Cheapest Retailer
-
$6,358 SGD
£3,914 GBP
B
Retailer 2
-
$7,079 SGD
$5,535 USD
View
B
Retailer 3
-
$7,434 SGD
$5,813 USD
View
B
Retailer 4
-
$9,404 SGD
$7,353 USD
View
B
Retailer 5
-
$12,508 SGD
A$15,046 AUD
View
Most Expensive
B
MOH London
LG848689979 · Nov 1
$13,007 SGD
£8,008 GBP
View
5 more retailers have this diamond
Prices start from $6,358 SGDSave up to $6,649 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+
5.50ct Cushion
$6,358 SGD