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Cushion|Lab Grown|IGI

1.04ct D FL Cushion Lab Grown Diamond

ID • D/FL • IGI LG816602397

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG816602397

Diamond specifications and retailer prices

From $536 SGD
$419 USD
As of October 26, 2026
Save $2,417 SGD (82%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,953 SGD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.04ct lab-grown cushion diamond

This 1.04ct lab-grown cushion sits in the classic one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG816602397 or 816602397. Listed at 16 retailers as of October 26, 2026, with prices from $536 to $2,953, a $2,417 spread on the same certified stone. Brilliant Earth lists it at $2,953. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.04
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle37.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816602397
Dimensions7.19 × 5.03 × 3.42 mm
L/W Ratio1.43
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.19 mm5.03 mm1.04 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816602397
Side View
Table 57.0%Crown 35.5°Girdle: MED-STKPavilion 37.2°Culet: NoneDepth 68.0%

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: Oct 26
Current: $2,953 SGD|Low: $536 SGD|High: $3,567 SGD|Avg: $1,461 SGD|-17.2%
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
November 1, 2026
Retailer 15$536 SGD
Retailer 13$593 SGD
Retailer 14$814 SGD
Retailer 12$818 SGD
Retailer 3$892 SGD
Retailer 10$936 SGD
Retailer 5$945 SGD
Retailer 11$1,019 SGD
Retailer 9$1,072 SGD
Retailer 6$1,482 SGD
Retailer 7$1,573 SGD
Retailer 8$1,771 SGD
Retailer 4$1,956 SGD
Retailer 16$2,299 SGD
Retailer 2$2,317 SGD
Brilliant Earth$2,953 SGD

38 data points across 16 retailers

16 retailers$536 SGD to $2,953 SGD

A
Cheapest Retailer
-
$536 SGD
$419 USD
Final sale: no returns
Retailer 2
-
$593 SGD
$464 USD
View
Price last confirmed 7 days ago
A
Retailer 3
-
$814 SGD
$637 USD
View
A
Retailer 4
-
$818 SGD
$640 USD
View
A
Retailer 5
-
$892 SGD
$698 USD
View
A
Retailer 6
-
$936 SGD
€697 EUR
View
A
Retailer 7
-
$945 SGD
$739 USD
View
A
Retailer 8
-
$1,019 SGD
ZAR 12,876 ZAR
View
A
Retailer 9
-
$1,072 SGD
£660 GBP
View
B+
Retailer 10
-
$1,482 SGD
$1,159 USD
View
B+
Retailer 11
-
$1,573 SGD
View
Retailer 12
-
$1,771 SGD
$1,385 USD
View
Price last confirmed 13 days ago
B+
Retailer 13
-
$1,956 SGD
$1,530 USD
View
B
Retailer 14
-
$2,299 SGD
£1,416 GBP
View
B+
Retailer 15
-
$2,317 SGD
£1,427 GBP
View
Most Expensive
B
Brilliant Earth
21422407A · Oct 31
$2,953 SGD
$2,310 USD
View
15 more retailers have this diamond
Prices start from $536 SGDSave up to $2,417 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
1.04ct Cushion
$536 SGD