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Round|Lab Grown|IGI

5.94ct D VVS1 Round Lab Grown Diamond

EX • D/VVS1 • IGI LG7518113851

Certificate IGI LG7518113851

Diamond specifications and retailer prices

From $12,744 SGD
$9,969 USD
As of October 24, 2026
3 retailers carry this diamond
Most expensive: $18,216 SGD at Blue Nile · As of October 29, 2026
View at Blue Nile

About this 5.94ct lab-grown round diamond

This 5.94ct lab-grown round 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 LG7518113851 or 7518113851. Listed at 3 retailers as of October 24, 2026. 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

5.94
Carat
D
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG7518113851
Dimensions11.78 × 11.73 × 7.03 mm
L/W Ratio1.00
Star length50%
Lower girdle80%
Culet sizeNone
Top View
11.78 mm11.73 mm5.94 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG7518113851
Side View
Table 59.0%Crown 34°Girdle: MediumPavilion 40.6°Culet: NoneDepth 59.8%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 24
Current: $18,216 SGD|Low: $12,253 SGD|High: $31,040 SGD|Avg: $17,518 SGD
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 30, 2026
Retailer 4$12,253 SGD
Retailer 3$12,744 SGD
Retailer 6$14,215 SGD
Retailer 5$14,705 SGD
Blue Nile$18,216 SGD
Retailer 2$21,976 SGD

16 data points across 6 retailers

3 retailers

B
Cheapest Retailer
-
$12,744 SGD
$9,969 USD
Most Expensive
Blue Nile
25458766 · Oct 29
$18,216 SGD
$14,249 USD
View
Price under review
1 more retailer has this diamond
Prices start from $12,744 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
5.94ct Round
$12,744 SGD