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Cushion|Lab Grown|IGI

1.79ct D FL Cushion Lab Grown Diamond

EX • D/FL • IGI LG834612807

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG834612807

Diamond specifications and retailer prices

From $876 SGD
$685 USD
As of October 30, 2026
Save $6,079 SGD (87%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $6,954 SGD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.79ct lab-grown cushion diamond

This 1.79ct 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 LG834612807 or 834612807. Listed at 14 retailers as of October 30, 2026, with prices from $876 to $6,954, a $6,079 spread on the same certified stone. Do Amore Diamonds lists it at $6,954. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.79
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.4°
Pavilion angle37.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG834612807
Dimensions8.26 × 6.52 × 4.39 mm
L/W Ratio1.27
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
8.26 mm6.52 mm1.79 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG834612807
Side View
Table 59.0%Crown 31.4°Girdle: MED-STKPavilion 37.4°Culet: NoneDepth 67.3%

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 30
Current: $6,954 SGD|Low: $876 SGD|High: $6,954 SGD|Avg: $2,696 SGD
Do Amore Diamonds
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
November 1, 2026
Retailer 12$876 SGD
Retailer 9$1,055 SGD
Retailer 7$1,133 SGD
Retailer 3$1,461 SGD
Retailer 6$1,488 SGD
Retailer 8$1,604 SGD
Retailer 11$1,842 SGD
Retailer 10$2,288 SGD
Retailer 13$3,096 SGD
Retailer 4$3,600 SGD
Retailer 14$3,636 SGD
Retailer 5$3,848 SGD
Retailer 2$4,221 SGD
Do Amore Diamonds$6,954 SGD

12 data points across 14 retailers

14 retailers$876 SGD to $6,954 SGD

A
Cheapest Retailer
-
$876 SGD
$685 USD
Final sale: no returns
A
Retailer 2
-
$1,055 SGD
$825 USD
View
A
Retailer 3
-
$1,133 SGD
£698 GBP
View
A
Retailer 4
-
$1,461 SGD
$1,143 USD
View
A
Retailer 5
-
$1,488 SGD
$1,164 USD
View
A
Retailer 6
-
$1,604 SGD
£988 GBP
View
A
Retailer 7
-
$1,842 SGD
ZAR 23,272 ZAR
View
B+
Retailer 8
-
$2,288 SGD
$1,790 USD
View
B+
Retailer 9
-
$3,096 SGD
$2,422 USD
View
B+
Retailer 10
-
$3,600 SGD
$2,816 USD
View
B+
Retailer 11
-
$3,636 SGD
View
Retailer 12
-
$3,848 SGD
$3,010 USD
View
Price last confirmed 11 days ago
B
Retailer 13
-
$4,221 SGD
£2,600 GBP
View
Most Expensive
B
Do Amore Diamonds
27-978F3BD97 · Oct 31
$6,954 SGD
$5,440 USD
View
13 more retailers have this diamond
Prices start from $876 SGDSave up to $6,079 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
1.79ct Cushion
$876 SGD