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Round|Lab Grown|IGI

0.50ct D VVS1 Round Lab Grown Diamond

ID • D/VVS1 • IGI LG831603880

Shape and cutting style on the report: Round brilliant

Certificate IGI LG831603880

Diamond specifications and retailer prices

From $156 SGD
$122 USD
As of October 29, 2026
Save $1,078 SGD (87%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,619 SGD at MOH London · As of October 29, 2026
View at MOH London

About this 0.5ct lab-grown round diamond

This 0.5ct lab-grown round sits in the half to three-quarter carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG831603880 or 831603880. Listed at 18 retailers as of October 27, 2026, with a 691% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.50
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831603880
Dimensions5.15 × 5.10 × 3.15 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
HEARTS & ARROWS 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
5.15 mm5.10 mm0.50 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831603880
Side View
Table 56.0%Crown 34.3°Girdle: MediumPavilion 40.8°Culet: NoneDepth 61.6%

Caratlytics Score

How it works →
A+
Exceptional
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $1,619 SGD|Low: $130 SGD|High: $1,734 SGD|Avg: $555 SGD|-6.6%
MOH London
Retailer 2
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Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 16
Retailer 17
Retailer 18
October 30, 2026
Retailer 5$156 SGD
Retailer 6$174 SGD
Retailer 18$180 SGD
Retailer 9$206 SGD
Retailer 12$229 SGD
Retailer 4$266 SGD
Retailer 14$348 SGD
Retailer 11$352 SGD
Retailer 2$397 SGD
Retailer 16$491 SGD
Retailer 13$512 SGD
Retailer 15$538 SGD
Retailer 8$620 SGD
Retailer 17$690 SGD
Retailer 7$692 SGD
Retailer 3$1,206 SGD
Retailer 10$1,234 SGD
MOH London$1,619 SGD

42 data points across 18 retailers

18 retailers$156 SGD to $1,234 SGD

A+
Cheapest Retailer
-
$156 SGD
$122 USD
A
Retailer 2
-
$174 SGD
$136 USD
View
Final sale: no returns
A
Retailer 3
-
$180 SGD
$141 USD
View
A
Retailer 4
-
$206 SGD
$161 USD
View
A
Retailer 5
-
$229 SGD
HK$1,400 HKD
View
A
Retailer 6
-
$266 SGD
$208 USD
View
A
Retailer 7
-
$348 SGD
ZAR 4,402 ZAR
View
A
Retailer 8
-
$352 SGD
€262 EUR
View
B+
Retailer 9
-
$397 SGD
£244 GBP
View
B+
Retailer 10
-
$491 SGD
A$591 AUD
View
B+
Retailer 11
-
$512 SGD
A$616 AUD
View
B+
Retailer 12
-
$538 SGD
View
B+
Retailer 13
-
$620 SGD
$485 USD
View
B
Retailer 14
-
$690 SGD
$540 USD
View
B
Retailer 15
-
$692 SGD
$542 USD
View
B
Retailer 16
-
$1,206 SGD
$944 USD
View
B
Retailer 17
-
$1,234 SGD
£760 GBP
View
Most Expensive
MOH London
LG831603880 · Oct 29
$1,619 SGD
£997 GBP
View
Price under review
17 more retailers have this diamond
Prices start from $156 SGDSave up to $1,078 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+
0.50ct Round
$156 SGD