CaratHunter
Plans
Cushion|Lab Grown|IGI

3.05ct E VVS1 Cushion Lab Grown Diamond

ID • E/VVS1 • IGI LG799683982

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

Certificate IGI LG799683982

Diamond specifications and retailer prices

From $825 SGD
$644 USD
As of October 29, 2026
Save $9,172 SGD (92%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $9,997 SGD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.05ct lab-grown cushion diamond

This 3.05ct lab-grown cushion sits in the three to five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG799683982 or 799683982. Listed at 19 retailers as of October 29, 2026, with prices from $825 to $9,997, a $9,172 spread on the same certified stone. Brilliant Earth lists it at $9,997. 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

3.05
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.8°
Pavilion angle34.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799683982
Dimensions8.06 × 7.78 × 5.46 mm
L/W Ratio1.04
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.06 mm7.78 mm3.05 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799683982
Side View
Table 64.0%Crown 40.8°Girdle: STK-THKPavilion 34.6°Culet: NoneDepth 70.2%

Caratlytics Score

How it works →
A
Excellent
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: $9,997 SGD|Low: $825 SGD|High: $10,318 SGD|Avg: $2,569 SGD
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
October 29, 2026
Retailer 17$825 SGD
Retailer 9$923 SGD
Retailer 18$996 SGD
Retailer 8$1,064 SGD
Retailer 4$1,228 SGD
Retailer 13$1,364 SGD
Retailer 11$1,401 SGD
Retailer 2$1,425 SGD
Retailer 6$1,960 SGD
Retailer 15$2,294 SGD
Retailer 16$2,657 SGD
Retailer 10$2,795 SGD
Retailer 3$2,892 SGD
Retailer 5$2,964 SGD
Retailer 14$3,067 SGD
Retailer 12$3,995 SGD
Retailer 7$4,332 SGD
Brilliant Earth$9,997 SGD

36 data points across 18 retailers

19 retailers$825 SGD to $9,997 SGD

A
Cheapest Retailer
-
$825 SGD
$644 USD
Final sale: no returns
A
Retailer 2
-
$923 SGD
$720 USD
View
Price last confirmed 13 days ago
A
Retailer 3
-
$996 SGD
£612 GBP
View
A
Retailer 4
-
$1,064 SGD
$830 USD
View
A
Retailer 5
-
$1,228 SGD
$958 USD
View
A
Retailer 6
-
$1,364 SGD
$1,064 USD
View
A
Retailer 7
-
$1,401 SGD
€1,041 EUR
View
A
Retailer 8
-
$1,425 SGD
£876 GBP
View
A
Retailer 9
-
$1,960 SGD
A$2,353 AUD
View
Price last confirmed 9 days ago
A
Retailer 10
-
$2,294 SGD
$1,790 USD
View
B+
Retailer 11
-
$2,657 SGD
£1,632 GBP
View
B+
Retailer 12
-
$2,795 SGD
$2,181 USD
View
B+
Retailer 13
-
$2,892 SGD
View
B+
Retailer 14
-
$2,964 SGD
$2,313 USD
View
B+
Retailer 15
-
$2,971 SGD
$2,318 USD
View
B+
Retailer 16
-
$3,067 SGD
$2,393 USD
View
B+
Retailer 17
-
$3,995 SGD
£2,454 GBP
View
B
Retailer 18
-
$4,332 SGD
$3,380 USD
View
Price last confirmed 11 days ago
Most Expensive
B
Brilliant Earth
20573163A · Oct 29
$9,997 SGD
$7,800 USD
View
18 more retailers have this diamond
Prices start from $825 SGDSave up to $9,172 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
3.05ct Cushion
$825 SGD