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Cushion|Lab Grown|IGI

3.71ct E VVS1 Cushion Lab Grown Diamond

VG • E/VVS1 • IGI LG705544351

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG705544351

Diamond specifications and retailer prices

From $2,256 SGD
$1,765 USD
As of November 1, 2026
Save $4,685 SGD (67%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $7,584 SGD at Rare Carat · As of August 20, 2026
View at Rare Carat

About this 3.71ct lab-grown cushion diamond

This 3.71ct lab-grown cushion sits in the three to five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG705544351 or 705544351. Listed at 10 retailers as of October 31, 2026, with a 208% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.71
Carat
E
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle32.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG705544351
Dimensions10.68 × 7.58 × 5.13 mm
L/W Ratio1.41
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.68 mm7.58 mm3.71 ctE / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG705544351
Side View
Table 66.0%Crown 35.5°Girdle: MED-THKPavilion 32.3°Culet: NoneDepth 67.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: $7,082 SGD|Low: $1,351 SGD|High: $12,554 SGD|Avg: $4,467 SGD|-6.6%
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
Retailer 17
October 31, 2026
Retailer 5$1,523 SGD
Retailer 16$1,803 SGD
Retailer 12$1,848 SGD
Retailer 15$2,040 SGD
Retailer 6$2,256 SGD
Retailer 13$2,357 SGD
Retailer 2$2,474 SGD
Retailer 10$3,014 SGD
Retailer 3$3,470 SGD
Retailer 7$4,403 SGD
Retailer 4$4,891 SGD
Retailer 9$5,009 SGD
Retailer 14$5,408 SGD
Retailer 17$5,510 SGD
Retailer 11$6,942 SGD
Rare Carat$7,082 SGD
Retailer 8$7,761 SGD

17 data points across 17 retailers

10 retailers$2,256 SGD to $6,942 SGD

Retailer 1
-
$1,848 SGD
£1,138 GBP
Price last confirmed 17 days ago
A
Retailer 2
-
$2,256 SGD
$1,765 USD
View
A
Retailer 3
-
$2,474 SGD
€1,843 EUR
View
B+
Retailer 4
-
$3,014 SGD
$2,358 USD
View
B
Retailer 5
-
$4,664 SGD
$3,648 USD
View
Retailer 6
-
$5,408 SGD
£3,331 GBP
View
Price last confirmed 17 days ago
Retailer 7
-
$5,510 SGD
$4,310 USD
View
Price last confirmed 17 days ago
B
Retailer 8
-
$6,942 SGD
$5,430 USD
View
Retailer 9
-
$7,082 SGD
$5,540 USD
View
Price last confirmed 27 days ago
Most Expensive
Rare Carat
SR-07-B_l_705544351 · Aug 20
$7,584 SGD
$5,932 USD
View
Price last confirmed 73 days ago
9 more retailers have this diamond
Prices start from $2,256 SGDSave up to $4,685 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
3.71ct Cushion
$2,256 SGD