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Cushion|Lab Grown|IGI

3.08ct E VS1 Cushion Lab Grown Diamond

ID • E/VS1 • IGI LG811604838

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG811604838

Diamond specifications and retailer prices

From $724 SGD
$565 USD
As of October 29, 2026
Save $3,887 SGD (84%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $4,611 SGD at Frank Darling · As of October 29, 2026
View at Frank Darling

About this 3.08ct lab-grown cushion diamond

This 3.08ct lab-grown cushion sits in the three to five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG811604838 or 811604838. Listed at 6 retailers as of October 29, 2026, with prices from $724 to $4,611, a $3,887 spread on the same certified stone. Frank Darling lists it at $4,611. 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

3.08
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle35.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811604838
Dimensions10.38 × 7.51 × 5.03 mm
L/W Ratio1.38
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.38 mm7.51 mm3.08 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811604838
Side View
Table 63.0%Crown 36.2°Girdle: MED-STKPavilion 35.4°Culet: NoneDepth 67.0%

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 29
Current: $4,611 SGD|Low: $447 SGD|High: $5,011 SGD|Avg: $2,198 SGD|-5.4%
Frank Darling
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
October 28, 2026
Retailer 5$447 SGD
Retailer 2$724 SGD
Retailer 7$1,013 SGD
Retailer 10$1,057 SGD
Retailer 9$1,251 SGD
Retailer 11$1,307 SGD
Retailer 4$1,608 SGD
Retailer 3$2,090 SGD
Retailer 14$2,500 SGD
Retailer 12$2,670 SGD
Retailer 8$2,704 SGD
Retailer 6$3,671 SGD
Frank Darling$4,611 SGD
Retailer 13$5,011 SGD

17 data points across 14 retailers

6 retailers$724 SGD to $4,611 SGD

A
Cheapest Retailer
-
$724 SGD
$565 USD
Final sale: no returns
B+
Retailer 2
-
$1,013 SGD
$790 USD
View
Retailer 3
-
$1,608 SGD
ZAR 20,268 ZAR
View
Price last confirmed 65 days ago
B+
Retailer 4
-
$2,704 SGD
$2,110 USD
View
Retailer 5
-
$3,671 SGD
$2,864 USD
View
Price last confirmed 101 days ago
Most Expensive
B
Frank Darling
100757028216KD · Oct 29
$4,611 SGD
$3,598 USD
View
5 more retailers have this diamond
Prices start from $724 SGDSave up to $3,887 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
3.08ct Cushion
$724 SGD