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Asscher|Lab Grown|IGI

1.80ct D FL Asscher Lab Grown Diamond

ID • D/FL • IGI LG825661247

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG825661247

Diamond specifications and retailer prices

From $592 SGD
$463 USD
As of October 30, 2026
Save $4,560 SGD (89%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $5,152 SGD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.8ct lab-grown asscher diamond

This 1.8ct lab-grown asscher 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 LG825661247 or 825661247. Listed at 21 retailers as of October 30, 2026, with prices from $592 to $5,152, a $4,560 spread on the same certified stone. Brilliant Earth lists it at $5,152. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.80
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.1°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825661247
Dimensions6.79 × 6.76 × 4.35 mm
L/W Ratio1.00
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
6.79 mm6.76 mm1.80 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825661247
Side View
Table 59.0%Crown 31.1°Girdle: MediumPavilion 40.5°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: $5,152 SGD|Low: $592 SGD|High: $7,376 SGD|Avg: $2,526 SGD|-30.2%
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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 1, 2026
Retailer 11$592 SGD
Retailer 7$662 SGD
Retailer 20$734 SGD
Retailer 8$860 SGD
Retailer 16$914 SGD
Retailer 19$1,147 SGD
Retailer 13$1,216 SGD
Retailer 15$1,261 SGD
Retailer 14$1,511 SGD
Retailer 18$1,700 SGD
Retailer 5$1,841 SGD
Retailer 3$2,359 SGD
Retailer 6$2,397 SGD
Retailer 17$2,559 SGD
Retailer 4$2,698 SGD
Retailer 12$2,981 SGD
Retailer 9$3,130 SGD
Retailer 10$4,386 SGD
Retailer 2$4,973 SGD
Brilliant Earth$5,152 SGD

28 data points across 20 retailers

21 retailers$592 SGD to $5,152 SGD

A
Cheapest Retailer
-
$592 SGD
$463 USD
A
Retailer 2
-
$662 SGD
$518 USD
View
A
Retailer 3
-
$734 SGD
$574 USD
View
A
Retailer 4
-
$860 SGD
$673 USD
View
Final sale: no returns
A
Retailer 5
-
$914 SGD
$715 USD
View
Retailer 6
-
$956 SGD
$748 USD
View
Price last confirmed 16 days ago
A
Retailer 7
-
$1,147 SGD
$897 USD
View
A
Retailer 8
-
$1,216 SGD
£749 GBP
View
A
Retailer 9
-
$1,261 SGD
ZAR 15,930 ZAR
View
A
Retailer 10
-
$1,511 SGD
€1,126 EUR
View
B+
Retailer 11
-
$1,700 SGD
$1,330 USD
View
B+
Retailer 12
-
$1,841 SGD
$1,440 USD
View
B+
Retailer 13
-
$2,359 SGD
$1,845 USD
View
B+
Retailer 14
-
$2,397 SGD
$1,875 USD
View
B+
Retailer 15
-
$2,559 SGD
$2,002 USD
View
B+
Retailer 16
-
$2,698 SGD
£1,662 GBP
View
Retailer 17
-
$2,981 SGD
£1,836 GBP
View
Price last confirmed 11 days ago
B+
Retailer 18
-
$3,130 SGD
View
B
Retailer 19
-
$4,386 SGD
$3,431 USD
View
B
Retailer 20
-
$4,973 SGD
$3,890 USD
View
Most Expensive
B
Brilliant Earth
21588909A · Oct 31
$5,152 SGD
$4,030 USD
View
20 more retailers have this diamond
Prices start from $592 SGDSave up to $4,560 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
1.80ct Asscher
$592 SGD