CaratHunter
Plans
Cushion|Lab Grown|IGI

3.74ct E VVS1 Cushion Lab Grown Diamond

ID • E/VVS1 • IGI LG810637423

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG810637423

Diamond specifications and retailer prices

From $2,200 SGD
€1,639 EUR
As of October 27, 2026
Save $10,073 SGD (82%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $12,273 SGD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 3.74ct lab-grown cushion diamond

This 3.74ct 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 LG810637423 or 810637423. Listed at 11 retailers as of October 27, 2026, with prices from $2,200 to $12,273, a $10,073 spread on the same certified stone. Brilliant Earth lists it at $12,273. 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

3.74
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.1°
Pavilion angle36.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG810637423
Dimensions10.47 × 8.13 × 5.51 mm
L/W Ratio1.29
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.47 mm8.13 mm3.74 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG810637423
Side View
Table 66.0%Crown 40.1°Girdle: STK-THKPavilion 36.4°Culet: NoneDepth 67.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $12,273 SGD|Low: $1,158 SGD|High: $12,631 SGD|Avg: $3,717 SGD|-2.8%
Brilliant Earth
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 27, 2026
Retailer 15$1,207 SGD
Retailer 12$1,477 SGD
Retailer 14$1,757 SGD
Retailer 4$1,796 SGD
Retailer 3$1,966 SGD
Retailer 2$2,200 SGD
Retailer 8$2,733 SGD
Retailer 9$3,332 SGD
Retailer 10$3,422 SGD
Retailer 5$3,954 SGD
Retailer 16$4,200 SGD
Retailer 17$4,336 SGD
Retailer 11$4,505 SGD
Retailer 13$4,741 SGD
Retailer 6$5,576 SGD
Retailer 7$7,063 SGD
Brilliant Earth$12,273 SGD

32 data points across 17 retailers

11 retailers$2,200 SGD to $12,273 SGD

Retailer 1
-
$1,796 SGD
$1,405 USD
Price last confirmed 19 days ago
Retailer 2
-
$1,966 SGD
£1,211 GBP
View
Price last confirmed 18 days ago
A
Retailer 3
-
$2,200 SGD
€1,639 EUR
View
Retailer 4
-
$2,733 SGD
ZAR 34,534 ZAR
View
Price last confirmed 40 days ago
Retailer 5
-
$3,954 SGD
$3,093 USD
View
Price last confirmed 19 days ago
Retailer 6
-
$4,200 SGD
View
Price last confirmed 17 days ago
Retailer 7
-
$4,336 SGD
$3,392 USD
View
Price last confirmed 17 days ago
Retailer 8
-
$4,741 SGD
£2,920 GBP
View
Price last confirmed 16 days ago
Retailer 9
-
$5,576 SGD
A$6,710 AUD
View
Price last confirmed 22 days ago
Retailer 10
-
$7,063 SGD
$5,525 USD
View
Price last confirmed 26 days ago
Most Expensive
B
Brilliant Earth
20412778A · Oct 28
$12,273 SGD
$9,600 USD
View
10 more retailers have this diamond
Prices start from $2,200 SGDSave up to $10,073 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
3.74ct Cushion
$2,200 SGD