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Asscher|Lab Grown|IGI

1.65ct E FL Asscher Lab Grown Diamond

ID • E/FL • IGI LG840634363

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG840634363

Diamond specifications and retailer prices

From $686 SGD
£423 GBP
As of October 30, 2026
Save $4,645 SGD (87%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $5,331 SGD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1.65ct lab-grown asscher diamond

This 1.65ct lab-grown asscher sits in the one-and-a-half to two carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG840634363 or 840634363. Listed at 17 retailers as of October 28, 2026, with prices from $686 to $5,331, a $4,645 spread on the same certified stone. Brilliant Earth lists it at $5,331. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.65
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840634363
Dimensions6.60 × 6.58 × 4.11 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
6.60 mm6.58 mm1.65 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840634363
Side View
Table 67.0%Crown 33.7°Girdle: MED-STKPavilion 39.2°Culet: NoneDepth 62.5%

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: $5,331 SGD|Low: $685 SGD|High: $5,331 SGD|Avg: $2,128 SGD
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 30, 2026
Retailer 2$686 SGD
Retailer 8$779 SGD
Retailer 13$850 SGD
Retailer 3$979 SGD
Retailer 16$1,047 SGD
Retailer 10$1,092 SGD
Retailer 12$1,142 SGD
Retailer 11$1,373 SGD
Retailer 4$1,574 SGD
Retailer 15$1,864 SGD
Retailer 5$2,179 SGD
Retailer 14$2,302 SGD
Retailer 17$2,445 SGD
Retailer 6$2,848 SGD
Retailer 7$2,974 SGD
Retailer 9$4,698 SGD
Brilliant Earth$5,331 SGD

14 data points across 17 retailers

17 retailers$686 SGD to $5,331 SGD

A
Cheapest Retailer
-
$686 SGD
£423 GBP
A
Retailer 2
-
$779 SGD
$609 USD
View
Final sale: no returns
A
Retailer 3
-
$850 SGD
$665 USD
View
A
Retailer 4
-
$979 SGD
$766 USD
View
A
Retailer 5
-
$1,047 SGD
$819 USD
View
A
Retailer 6
-
$1,092 SGD
£673 GBP
View
A
Retailer 7
-
$1,142 SGD
ZAR 14,432 ZAR
View
A
Retailer 8
-
$1,373 SGD
€1,023 EUR
View
B+
Retailer 9
-
$1,574 SGD
$1,231 USD
View
B+
Retailer 10
-
$1,864 SGD
$1,458 USD
View
B+
Retailer 11
-
$2,179 SGD
$1,705 USD
View
B+
Retailer 12
-
$2,302 SGD
$1,801 USD
View
B+
Retailer 13
-
$2,445 SGD
£1,506 GBP
View
B
Retailer 14
-
$2,848 SGD
View
B
Retailer 15
-
$2,974 SGD
$2,326 USD
View
Retailer 16
-
$4,698 SGD
$3,675 USD
View
Price last confirmed 11 days ago
Most Expensive
B
Brilliant Earth
21861664A · Oct 28
$5,331 SGD
$4,170 USD
View
16 more retailers have this diamond
Prices start from $686 SGDSave up to $4,645 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
1.65ct Asscher
$686 SGD