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Cushion|Lab Grown|IGI

3.75ct E VVS1 Cushion Lab Grown Diamond

ID • E/VVS1 • IGI LG839605903

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG839605903

Diamond specifications and retailer prices

From $1,175 SGD
$919 USD
As of October 31, 2026
Save $4,346 SGD (79%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $7,012 SGD at Rare Carat · As of October 21, 2026
View at Rare Carat

About this 3.75ct lab-grown cushion diamond

This 3.75ct 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 LG839605903 or 839605903. Listed at 17 retailers as of October 31, 2026, with a 370% 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

3.75
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.1°
Pavilion angle33.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839605903
Dimensions11.25 × 7.90 × 4.99 mm
L/W Ratio1.42
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.25 mm7.90 mm3.75 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839605903
Side View
Table 65.0%Crown 39.1°Girdle: MED-STKPavilion 33.6°Culet: NoneDepth 63.2%

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: $7,012 SGD|Low: $1,175 SGD|High: $7,012 SGD|Avg: $2,907 SGD
Rare Carat
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
October 31, 2026
Retailer 5$1,175 SGD
Retailer 8$1,225 SGD
Retailer 10$1,416 SGD
Retailer 7$1,445 SGD
Retailer 4$1,725 SGD
Retailer 16$1,741 SGD
Retailer 12$1,859 SGD
Retailer 11$1,864 SGD
Retailer 9$2,747 SGD
Retailer 14$2,825 SGD
Retailer 15$3,807 SGD
Retailer 6$4,090 SGD
Retailer 3$4,362 SGD
Retailer 13$4,585 SGD
Retailer 2$5,521 SGD
Rare Carat$7,012 SGD

25 data points across 16 retailers

17 retailers$1,175 SGD to $5,521 SGD

A
Cheapest Retailer
-
$1,175 SGD
$919 USD
Final sale: no returns
Retailer 2
-
$1,225 SGD
$958 USD
View
Price last confirmed 14 days ago
A
Retailer 3
-
$1,416 SGD
£872 GBP
View
A
Retailer 4
-
$1,445 SGD
$1,130 USD
View
A
Retailer 5
-
$1,725 SGD
$1,349 USD
View
A
Retailer 6
-
$1,741 SGD
$1,362 USD
View
A
Retailer 7
-
$1,859 SGD
€1,385 EUR
View
A
Retailer 8
-
$1,864 SGD
£1,148 GBP
View
A
Retailer 9
-
$2,747 SGD
A$3,306 AUD
View
A
Retailer 10
-
$2,825 SGD
ZAR 35,698 ZAR
View
B+
Retailer 11
-
$3,807 SGD
$2,978 USD
View
B+
Retailer 12
-
$4,090 SGD
View
B+
Retailer 13
-
$4,362 SGD
$3,412 USD
View
B+
Retailer 14
-
$4,585 SGD
£2,824 GBP
View
Retailer 15
-
$5,521 SGD
A$6,644 AUD
View
Retailer 16
-
$6,736 SGD
$5,269 USD
View
Price last confirmed 18 days ago
Most Expensive
Rare Carat
CN304-13A · Oct 21
$7,012 SGD
$5,485 USD
View
Price last confirmed 10 days ago
16 more retailers have this diamond
Prices start from $1,175 SGDSave up to $4,346 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
3.75ct Cushion
$1,175 SGD