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Cushion|Lab Grown|IGI

1.84ct D IF Cushion Lab Grown Diamond

ID • D/IF • IGI LG700512969

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG700512969

Diamond specifications and retailer prices

From $717 SGD
$561 USD
As of October 31, 2026
Save $4,141 SGD (85%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $4,858 SGD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.84ct lab-grown cushion diamond

This 1.84ct lab-grown cushion sits in the one-and-a-half to two carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG700512969 or 700512969. Listed at 19 retailers as of October 30, 2026, with prices from $717 to $4,858, a $4,141 spread on the same certified stone. Brilliant Earth lists it at $4,858. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.84
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle35.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG700512969
Dimensions8.13 × 6.77 × 4.39 mm
L/W Ratio1.20
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
8.13 mm6.77 mm1.84 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG700512969
Side View
Table 58.0%Crown 35.4°Girdle: MED-STKPavilion 35.9°Culet: NoneDepth 64.8%

Caratlytics Score

How it works →
A+
Exceptional
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: $4,858 SGD|Low: $717 SGD|High: $6,852 SGD|Avg: $2,424 SGD|-29.1%
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
Retailer 18
Retailer 19
Retailer 20
October 31, 2026
Retailer 13$717 SGD
Retailer 19$901 SGD
Retailer 3$916 SGD
Retailer 20$1,097 SGD
Retailer 4$1,122 SGD
Retailer 2$1,219 SGD
Retailer 16$1,324 SGD
Retailer 17$1,367 SGD
Retailer 15$1,852 SGD
Retailer 9$1,863 SGD
Retailer 6$1,930 SGD
Retailer 12$2,552 SGD
Retailer 10$2,591 SGD
Retailer 7$2,647 SGD
Retailer 5$2,757 SGD
Retailer 18$3,325 SGD
Retailer 8$3,669 SGD
Retailer 14$4,022 SGD
Retailer 11$4,347 SGD
Brilliant Earth$4,858 SGD

33 data points across 20 retailers

19 retailers$717 SGD to $4,858 SGD

A+
Cheapest Retailer
-
$717 SGD
$561 USD
Final sale: no returns
A
Retailer 2
-
$901 SGD
$705 USD
View
A
Retailer 3
-
$916 SGD
HK$5,600 HKD
View
A
Retailer 4
-
$1,097 SGD
$858 USD
View
A
Retailer 5
-
$1,122 SGD
$878 USD
View
A
Retailer 6
-
$1,219 SGD
€908 EUR
View
A
Retailer 7
-
$1,324 SGD
£816 GBP
View
A
Retailer 8
-
$1,367 SGD
ZAR 17,277 ZAR
View
A
Retailer 9
-
$1,852 SGD
A$2,229 AUD
View
A
Retailer 10
-
$1,863 SGD
$1,457 USD
View
A
Retailer 11
-
$1,930 SGD
$1,510 USD
View
B+
Retailer 12
-
$2,591 SGD
$2,026 USD
View
B+
Retailer 13
-
$2,647 SGD
View
B+
Retailer 14
-
$2,757 SGD
$2,157 USD
View
B+
Retailer 15
-
$3,325 SGD
£2,048 GBP
View
B
Retailer 16
-
$3,669 SGD
$2,870 USD
View
B+
Retailer 17
-
$4,022 SGD
A$4,840 AUD
View
Retailer 18
-
$4,347 SGD
$3,400 USD
View
Price last confirmed 10 days ago
Most Expensive
B
Brilliant Earth
14915149A · Oct 30
$4,858 SGD
$3,800 USD
View
18 more retailers have this diamond
Prices start from $717 SGDSave up to $4,141 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+
1.84ct Cushion
$717 SGD