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Cushion|Lab Grown|IGI

1.16ct D FL Cushion Lab Grown Diamond

EX • D/FL • IGI LG833637812

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG833637812

Diamond specifications and retailer prices

From $796 SGD
$623 USD
As of October 30, 2026
Save $2,272 SGD (74%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $3,068 SGD at Riddles Jewelry · As of October 29, 2026
View at Riddles Jewelry

About this 1.16ct lab-grown cushion diamond

This 1.16ct 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 LG833637812 or 833637812. Listed at 9 retailers as of October 29, 2026, with prices from $796 to $3,068, a $2,272 spread on the same certified stone. Riddles Jewelry lists it at $3,068. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.16
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle36.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833637812
Dimensions7.02 × 5.71 × 3.67 mm
L/W Ratio1.23
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
7.02 mm5.71 mm1.16 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG833637812
Side View
Table 58.0%Crown 34.7°Girdle: MED-STKPavilion 36.4°Culet: NoneDepth 64.3%

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 30
Current: $2,211 SGD|Low: $666 SGD|High: $3,068 SGD|Avg: $1,602 SGD
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
Riddles Jewelry
October 8, 2026
Retailer 4$666 SGD
Retailer 7$678 SGD
Retailer 11$796 SGD
Retailer 16$984 SGD
Retailer 17$984 SGD
Retailer 6$989 SGD
Retailer 14$1,007 SGD
Retailer 13$1,061 SGD
Retailer 2$1,089 SGD
Retailer 15$1,138 SGD
Retailer 10$1,462 SGD
Retailer 8$2,185 SGD
Retailer 1$2,211 SGD
Retailer 9$2,403 SGD
Retailer 5$2,425 SGD
Retailer 3$2,478 SGD
Retailer 12$2,870 SGD
Riddles Jewelry$3,068 SGD

13 data points across 18 retailers

9 retailers$796 SGD to $3,068 SGD

A
Cheapest Retailer
-
$796 SGD
$623 USD
Retailer 2
-
$984 SGD
$770 USD
View
Price last confirmed 28 days ago
A
Retailer 3
-
$1,061 SGD
$830 USD
View
Retailer 4
-
$1,138 SGD
ZAR 14,376 ZAR
View
Price last confirmed 29 days ago
B+
Retailer 5
-
$1,462 SGD
$1,143 USD
View
Retailer 6
-
$2,185 SGD
$1,709 USD
View
Price last confirmed 29 days ago
B
Retailer 7
-
$2,211 SGD
CA$2,402 CAD
View
B
Retailer 8
-
$2,870 SGD
$2,245 USD
View
Most Expensive
B
Riddles Jewelry
1989204424 · Oct 29
$3,068 SGD
$2,400 USD
View
8 more retailers have this diamond
Prices start from $796 SGDSave up to $2,272 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
1.16ct Cushion
$796 SGD