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Cushion|Lab Grown|IGI

8.04ct G VS1 Cushion Lab Grown Diamond

EX • G/VS1 • IGI LG685552933

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG685552933

Diamond specifications and retailer prices

From $2,141 SGD
$1,675 USD
As of October 31, 2026
Save $4,600 SGD (68%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $7,910 SGD at Rare Carat · As of July 13, 2026
View at Rare Carat

About this 8.04ct lab-grown cushion diamond

This 8.04ct lab-grown cushion sits in the over five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG685552933 or 685552933. Listed at 14 retailers as of October 31, 2026, with a 215% 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

8.04
Carat
G
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.1°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG685552933
Dimensions11.77 × 11.60 × 7.62 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.77 mm11.60 mm8.04 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG685552933
Side View
Table 62.0%Crown 38.1°Girdle: MED-THKPavilion 38.4°Culet: NoneDepth 65.7%

Caratlytics Score

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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: $2,285 SGD|Low: $1,877 SGD|High: $6,751 SGD|Avg: $3,827 SGD|+1.0%
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
November 1, 2026
Retailer 5$1,877 SGD
Retailer 10$2,141 SGD
Retailer 1$2,285 SGD
Retailer 6$2,707 SGD
Retailer 13$3,039 SGD
Retailer 11$3,220 SGD
Retailer 9$3,305 SGD
Retailer 8$3,558 SGD
Retailer 4$4,637 SGD
Retailer 3$4,999 SGD
Retailer 7$5,510 SGD
Retailer 12$6,178 SGD
Retailer 2$6,742 SGD

30 data points across 13 retailers

14 retailers$2,141 SGD to $6,742 SGD

Retailer 1
-
$1,877 SGD
$1,468 USD
Price last confirmed 20 days ago
A
Retailer 2
-
$2,141 SGD
$1,675 USD
View
A
Retailer 3
-
$2,285 SGD
£1,407 GBP
View
A
Retailer 4
-
$2,707 SGD
£1,667 GBP
View
B+
Retailer 5
-
$3,039 SGD
$2,377 USD
View
A
Retailer 6
-
$3,220 SGD
ZAR 40,695 ZAR
View
A
Retailer 7
-
$3,305 SGD
€2,462 EUR
View
A
Retailer 8
-
$3,558 SGD
A$4,282 AUD
View
B+
Retailer 9
-
$4,637 SGD
£2,856 GBP
View
B+
Retailer 10
-
$4,999 SGD
$3,910 USD
View
B+
Retailer 11
-
$5,510 SGD
$4,310 USD
View
B+
Retailer 12
-
$6,178 SGD
£3,805 GBP
View
B+
Retailer 13
-
$6,742 SGD
$5,273 USD
View
Most Expensive
Rare Carat
679335529AS685 · Jul 13
$7,910 SGD
$6,187 USD
View
Price last confirmed 111 days ago
13 more retailers have this diamond
Prices start from $2,141 SGDSave up to $4,600 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
8.04ct Cushion
$2,141 SGD