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Cushion|Lab Grown|IGI

3.08ct E VVS1 Cushion Lab Grown Diamond

ID • E/VVS1 • IGI LG685521911

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

Certificate IGI LG685521911

Diamond specifications and retailer prices

From $942 SGD
$735 USD
As of October 29, 2026
Save $9,106 SGD (91%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $13,868 SGD at Do Amore Diamonds · As of October 28, 2026
View at Do Amore Diamonds

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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG685521911 or 685521911. Listed at 16 retailers as of October 28, 2026, with a 967% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG685521911
Dimensions8.42 × 8.35 × 5.56 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.42 mm8.35 mm3.08 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG685521911
Side View
Table 62.0%Crown 35.7°Girdle: MED-STKPavilion 38.6°Culet: NoneDepth 66.6%

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: $7,485 SGD|Low: $915 SGD|High: $10,049 SGD|Avg: $2,911 SGD
Do Amore Diamonds
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
October 29, 2026
Retailer 3$942 SGD
Retailer 7$1,039 SGD
Retailer 10$1,205 SGD
Retailer 9$1,258 SGD
Retailer 11$1,380 SGD
Retailer 2$1,730 SGD
Retailer 14$1,842 SGD
Retailer 12$2,429 SGD
Retailer 8$2,504 SGD
Retailer 6$2,517 SGD
Retailer 4$3,360 SGD
Retailer 15$3,860 SGD
Retailer 13$4,240 SGD
Do Amore Diamonds$7,485 SGD
Retailer 5$10,049 SGD

24 data points across 15 retailers

16 retailers$942 SGD to $10,049 SGD

A
Cheapest Retailer
-
$942 SGD
$735 USD
Final sale: no returns
A
Retailer 2
-
$1,039 SGD
$811 USD
View
Price last confirmed 12 days ago
A
Retailer 3
-
$1,205 SGD
$940 USD
View
A
Retailer 4
-
$1,258 SGD
£773 GBP
View
A
Retailer 5
-
$1,380 SGD
$1,077 USD
View
A
Retailer 6
-
$1,730 SGD
£1,063 GBP
View
A
Retailer 7
-
$1,842 SGD
$1,437 USD
View
A
Retailer 8
-
$2,429 SGD
$1,895 USD
View
A
Retailer 9
-
$2,504 SGD
ZAR 31,562 ZAR
View
A
Retailer 10
-
$2,517 SGD
A$3,021 AUD
View
Price last confirmed 8 days ago
B+
Retailer 11
-
$3,360 SGD
£2,064 GBP
View
B+
Retailer 12
-
$3,860 SGD
$3,012 USD
View
B+
Retailer 13
-
$4,240 SGD
£2,605 GBP
View
B
Retailer 14
-
$7,485 SGD
$5,840 USD
View
B
Retailer 15
-
$10,049 SGD
$7,840 USD
View
Most Expensive
B
Do Amore Diamonds
23-685521911 · Oct 28
$13,868 SGD
$10,820 USD
View
Price under review
15 more retailers have this diamond
Prices start from $942 SGDSave up to $9,106 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
$942 SGD