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Cushion|Lab Grown|IGI

1.88ct D FL Cushion Lab Grown Diamond

ID • D/FL • IGI LG794669266

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG794669266

Diamond specifications and retailer prices

From $1,024 SGD
$801 USD
As of October 31, 2026
Save $6,710 SGD (87%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $7,734 SGD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.88ct lab-grown cushion diamond

This 1.88ct lab-grown cushion sits in the one-and-a-half to two carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG794669266 or 794669266. Listed at 19 retailers as of October 29, 2026, with prices from $1,024 to $7,734, a $6,710 spread on the same certified stone. Brilliant Earth lists it at $7,734. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.88
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle36.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794669266
Dimensions8.74 × 6.54 × 4.26 mm
L/W Ratio1.34
Girdle conditionFaceted
Culet sizePointed
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
8.74 mm6.54 mm1.88 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794669266
Side View
Table 58.0%Crown 34.6°Girdle: MED-THKPavilion 36.6°Culet: NoneDepth 65.1%

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: $7,057 SGD|Low: $1,024 SGD|High: $7,734 SGD|Avg: $3,379 SGD|-8.8%
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 31, 2026
Retailer 10$1,024 SGD
Retailer 14$1,387 SGD
Retailer 9$1,572 SGD
Retailer 3$1,702 SGD
Retailer 16$1,723 SGD
Retailer 11$1,751 SGD
Retailer 13$2,098 SGD
Retailer 12$2,412 SGD
Retailer 2$2,626 SGD
Retailer 7$2,891 SGD
Retailer 6$3,293 SGD
Retailer 15$3,619 SGD
Retailer 17$3,630 SGD
Retailer 5$3,660 SGD
Retailer 4$5,298 SGD
Retailer 8$5,363 SGD
Brilliant Earth$7,057 SGD

33 data points across 17 retailers

19 retailers$1,024 SGD to $7,734 SGD

A
Cheapest Retailer
-
$1,024 SGD
$801 USD
Final sale: no returns
A
Retailer 2
-
$1,387 SGD
$1,085 USD
View
Retailer 3
-
$1,572 SGD
$1,230 USD
View
Price last confirmed 14 days ago
A
Retailer 4
-
$1,702 SGD
£1,048 GBP
View
A
Retailer 5
-
$1,723 SGD
$1,348 USD
View
A
Retailer 6
-
$1,751 SGD
$1,370 USD
View
A
Retailer 7
-
$2,098 SGD
$1,641 USD
View
A
Retailer 8
-
$2,412 SGD
$1,887 USD
View
B+
Retailer 9
-
$2,626 SGD
€1,956 EUR
View
B+
Retailer 10
-
$2,891 SGD
ZAR 36,537 ZAR
View
B+
Retailer 11
-
$3,293 SGD
£2,028 GBP
View
B+
Retailer 12
-
$3,610 SGD
$2,824 USD
View
B+
Retailer 13
-
$3,619 SGD
$2,831 USD
View
B+
Retailer 14
-
$3,630 SGD
$2,840 USD
View
B+
Retailer 15
-
$3,660 SGD
$2,863 USD
View
B
Retailer 16
-
$5,298 SGD
$4,144 USD
View
B
Retailer 17
-
$5,363 SGD
£3,303 GBP
View
B
Retailer 18
-
$7,057 SGD
$5,520 USD
View
Most Expensive
B
Brilliant Earth
18946834A · Oct 29
$7,734 SGD
$6,050 USD
View
18 more retailers have this diamond
Prices start from $1,024 SGDSave up to $6,710 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
1.88ct Cushion
$1,024 SGD