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Cushion|Lab Grown|IGI

5.75ct E VVS2 Cushion Lab Grown Diamond

ID • E/VVS2 • IGI LG840648315

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG840648315

Diamond specifications and retailer prices

From $1,321 SGD
$1,033 USD
As of October 29, 2026
Save $4,010 SGD (75%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $10,923 SGD at Helzberg Diamonds · As of October 13, 2026
View at Helzberg Diamonds

About this 5.75ct lab-grown cushion diamond

This 5.75ct lab-grown cushion sits in the over five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG840648315 or 840648315. Listed at 20 retailers as of October 29, 2026, with a 304% 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

5.75
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840648315
Dimensions12.58 × 8.99 × 6.08 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
12.58 mm8.99 mm5.75 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840648315
Side View
Table 66.0%Crown 39°Girdle: MED-STKPavilion 38.1°Culet: NoneDepth 67.6%

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 29
Current: $1,460 SGD|Low: $1,321 SGD|High: $7,447 SGD|Avg: $3,222 SGD|-2.7%
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
Retailer 17
Retailer 18
October 30, 2026
Retailer 4$1,321 SGD
Retailer 9$1,379 SGD
Retailer 1$1,460 SGD
Retailer 15$1,592 SGD
Retailer 18$1,948 SGD
Retailer 16$1,956 SGD
Retailer 12$2,091 SGD
Retailer 11$2,106 SGD
Retailer 14$2,778 SGD
Retailer 7$2,781 SGD
Retailer 2$3,640 SGD
Retailer 3$3,780 SGD
Retailer 10$4,358 SGD
Retailer 13$4,661 SGD
Retailer 5$4,753 SGD
Retailer 17$4,919 SGD
Retailer 6$5,331 SGD
Retailer 8$7,408 SGD

20 data points across 18 retailers

20 retailers$1,321 SGD to $5,331 SGD

A
Cheapest Retailer
-
$1,321 SGD
$1,033 USD
Final sale: no returns
Retailer 2
-
$1,379 SGD
$1,079 USD
View
Price last confirmed 13 days ago
A
Retailer 3
-
$1,460 SGD
£899 GBP
View
A
Retailer 4
-
$1,592 SGD
$1,245 USD
View
A
Retailer 5
-
$1,948 SGD
$1,524 USD
View
B+
Retailer 6
-
$1,956 SGD
$1,530 USD
View
A
Retailer 7
-
$2,091 SGD
€1,558 EUR
View
A
Retailer 8
-
$2,106 SGD
£1,297 GBP
View
A
Retailer 9
-
$2,778 SGD
ZAR 35,100 ZAR
View
Retailer 10
-
$2,781 SGD
A$3,347 AUD
View
Price last confirmed 9 days ago
A
Retailer 11
-
$3,640 SGD
$2,847 USD
View
A
Retailer 12
-
$3,780 SGD
£2,328 GBP
View
A
Retailer 13
-
$4,358 SGD
$3,409 USD
View
B+
Retailer 14
-
$4,661 SGD
£2,871 GBP
View
A
Retailer 15
-
$4,753 SGD
$3,718 USD
View
B+
Retailer 16
-
$4,919 SGD
$3,848 USD
View
B+
Retailer 17
-
$5,331 SGD
View
Retailer 18
-
$6,408 SGD
A$7,711 AUD
View
Price last confirmed 25 days ago
Retailer 19
-
$7,408 SGD
$5,795 USD
View
Price last confirmed 11 days ago
Most Expensive
Helzberg Diamonds
ZXZOKGMKOJHL · Oct 13
$10,923 SGD
$8,544 USD
View
Price last confirmed 17 days ago
19 more retailers have this diamond
Prices start from $1,321 SGDSave up to $4,010 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
5.75ct Cushion
$1,321 SGD