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Cushion|Lab Grown|IGI

3.00ct D VS1 Cushion Lab Grown Diamond

ID • D/VS1 • IGI LG819602228

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

Certificate IGI LG819602228

Diamond specifications and retailer prices

From $818 SGD
HK$5,000 HKD
As of October 31, 2026
Save $5,165 SGD (86%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $5,983 SGD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 3ct lab-grown cushion diamond

This 3ct lab-grown cushion sits in the three to five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG819602228 or 819602228. Listed at 20 retailers as of October 31, 2026, with prices from $818 to $5,983, a $5,165 spread on the same certified stone. Brilliant Earth lists it at $5,983. 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

3.00
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle30.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG819602228
Dimensions8.23 × 7.84 × 4.82 mm
L/W Ratio1.05
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.23 mm7.84 mm3.00 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG819602228
Side View
Table 67.0%Crown 33°Girdle: STK-VTKPavilion 30.6°Culet: NoneDepth 61.5%

Caratlytics Score

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

Price History

Last verified: Oct 31
Current: $5,983 SGD|Low: $655 SGD|High: $6,239 SGD|Avg: $2,034 SGD|+13.3%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
October 31, 2026
Retailer 9$681 SGD
Retailer 19$818 SGD
Retailer 21$948 SGD
Retailer 2$1,079 SGD
Retailer 8$1,131 SGD
Retailer 20$1,144 SGD
Retailer 10$1,179 SGD
Retailer 3$1,246 SGD
Retailer 7$1,607 SGD
Retailer 5$1,625 SGD
Retailer 15$1,717 SGD
Retailer 16$1,774 SGD
Retailer 17$2,349 SGD
Retailer 14$2,464 SGD
Retailer 11$2,653 SGD
Retailer 4$2,778 SGD
Retailer 6$2,825 SGD
Retailer 13$3,016 SGD
Retailer 18$3,223 SGD
Retailer 12$3,560 SGD
Brilliant Earth$5,983 SGD

26 data points across 21 retailers

20 retailers$818 SGD to $5,983 SGD

A
Cheapest Retailer
-
$818 SGD
HK$5,000 HKD
A
Retailer 2
-
$948 SGD
£584 GBP
View
A
Retailer 3
-
$1,079 SGD
€804 EUR
View
A
Retailer 4
-
$1,131 SGD
$885 USD
View
A
Retailer 5
-
$1,144 SGD
$895 USD
View
A
Retailer 6
-
$1,179 SGD
$922 USD
View
A
Retailer 7
-
$1,246 SGD
£767 GBP
View
Retailer 8
-
$1,607 SGD
A$1,934 AUD
View
Price last confirmed 13 days ago
Retailer 9
-
$1,625 SGD
ZAR 20,529 ZAR
View
Price last confirmed 9 days ago
A
Retailer 10
-
$1,717 SGD
$1,343 USD
View
A
Retailer 11
-
$1,774 SGD
$1,388 USD
View
B+
Retailer 12
-
$2,349 SGD
View
B+
Retailer 13
-
$2,464 SGD
$1,928 USD
View
Retailer 14
-
$2,653 SGD
$2,075 USD
View
Price last confirmed 8 days ago
B+
Retailer 15
-
$2,778 SGD
£1,711 GBP
View
B+
Retailer 16
-
$2,825 SGD
$2,210 USD
View
B+
Retailer 17
-
$3,016 SGD
A$3,630 AUD
View
B+
Retailer 18
-
$3,223 SGD
$2,521 USD
View
Retailer 19
-
$3,560 SGD
$2,785 USD
View
Price last confirmed 11 days ago
Most Expensive
B
Brilliant Earth
20782771A · Oct 31
$5,983 SGD
$4,680 USD
View
19 more retailers have this diamond
Prices start from $818 SGDSave up to $5,165 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
3.00ct Cushion
$818 SGD