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Cushion|Lab Grown|IGI

3.72ct E VVS1 Cushion Lab Grown Diamond

EX • E/VVS1 • IGI LG848689278

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG848689278

Diamond specifications and retailer prices

From $1,528 SGD
$1,195 USD
As of November 1, 2026
Save $5,385 SGD (78%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $6,912 SGD at Riddles Jewelry · As of October 31, 2026
View at Riddles Jewelry

About this 3.72ct lab-grown cushion diamond

This 3.72ct 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 LG848689278 or 848689278. Listed at 17 retailers as of October 31, 2026, with prices from $1,528 to $6,912, a $5,385 spread on the same certified stone. Riddles Jewelry lists it at $6,912. 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

3.72
Carat
E
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle37.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG848689278
Dimensions11.23 × 8.03 × 5.35 mm
L/W Ratio1.40
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.23 mm8.03 mm3.72 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG848689278
Side View
Table 62.0%Crown 36.2°Girdle: MED-THKPavilion 37.5°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: Nov 1
Current: $2,311 SGD|Low: $1,528 SGD|High: $6,912 SGD|Avg: $3,432 SGD
Retailer 1
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
Riddles Jewelry
November 1, 2026
Retailer 15$1,528 SGD
Retailer 16$1,630 SGD
Retailer 10$1,634 SGD
Retailer 5$1,810 SGD
Retailer 14$2,137 SGD
Retailer 11$2,170 SGD
Retailer 1$2,311 SGD
Retailer 4$2,364 SGD
Retailer 13$3,180 SGD
Retailer 12$3,435 SGD
Retailer 6$3,770 SGD
Retailer 3$3,897 SGD
Retailer 7$4,077 SGD
Retailer 9$4,584 SGD
Retailer 8$4,900 SGD
Retailer 2$6,758 SGD
Riddles Jewelry$6,912 SGD

3 data points across 17 retailers

17 retailers$1,528 SGD to $6,912 SGD

A
Cheapest Retailer
-
$1,528 SGD
$1,195 USD
Final sale: no returns
A
Retailer 2
-
$1,630 SGD
$1,275 USD
View
A
Retailer 3
-
$1,634 SGD
£1,006 GBP
View
A
Retailer 4
-
$1,810 SGD
$1,416 USD
View
A
Retailer 5
-
$2,137 SGD
€1,592 EUR
View
A
Retailer 6
-
$2,170 SGD
£1,337 GBP
View
A
Retailer 7
-
$2,311 SGD
$1,808 USD
View
A
Retailer 8
-
$2,364 SGD
$1,849 USD
View
B+
Retailer 9
-
$3,180 SGD
A$3,827 AUD
View
B+
Retailer 10
-
$3,435 SGD
$2,687 USD
View
B+
Retailer 11
-
$3,770 SGD
$2,949 USD
View
B+
Retailer 12
-
$3,897 SGD
£2,400 GBP
View
B+
Retailer 13
-
$4,077 SGD
CA$4,430 CAD
View
B+
Retailer 14
-
$4,584 SGD
$3,585 USD
View
B
Retailer 15
-
$4,900 SGD
$3,833 USD
View
B
Retailer 16
-
$6,758 SGD
$5,286 USD
View
Most Expensive
B
Riddles Jewelry
1997454863 · Oct 31
$6,912 SGD
$5,407 USD
View
16 more retailers have this diamond
Prices start from $1,528 SGDSave up to $5,385 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
3.72ct Cushion
$1,528 SGD