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Asscher|Lab Grown|IGI

1.03ct D FL Asscher Lab Grown Diamond

GD • D/FL • IGI LG818671736

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG818671736

Diamond specifications and retailer prices

From $515 SGD
$403 USD
As of October 30, 2026
Save $1,730 SGD (77%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,245 SGD at MOH London · As of October 29, 2026
View at MOH London

About this 1.03ct lab-grown asscher diamond

This 1.03ct lab-grown asscher sits in the classic one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a standard cut grade and certified by IGI LG818671736 or 818671736. Listed at 19 retailers as of October 29, 2026, with prices from $515 to $2,245, a $1,730 spread on the same certified stone. MOH London lists it at $2,245. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.03
Carat
D
Colour
FL
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818671736
Dimensions5.52 × 5.51 × 3.77 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
5.52 mm5.51 mm1.03 ctD / FL
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818671736
Side View
Table 63.0%Crown 35.1°Girdle: Slightly ThickPavilion 40.6°Culet: NoneDepth 68.4%

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: $2,245 SGD|Low: $399 SGD|High: $2,460 SGD|Avg: $1,284 SGD|-7.6%
MOH London
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
October 31, 2026
Retailer 3$515 SGD
Retailer 6$623 SGD
Retailer 13$796 SGD
Retailer 10$805 SGD
Retailer 12$812 SGD
Retailer 8$922 SGD
Retailer 9$982 SGD
Retailer 7$1,030 SGD
Retailer 14$1,304 SGD
Retailer 2$1,411 SGD
Retailer 5$1,681 SGD
Retailer 4$1,889 SGD
Retailer 11$2,181 SGD
MOH London$2,245 SGD

36 data points across 14 retailers

19 retailers$515 SGD to $2,245 SGD

Retailer 1
-
$501 SGD
$392 USD
Price last confirmed 22 days ago
A
Retailer 2
-
$515 SGD
$403 USD
View
Final sale: no returns
Retailer 3
-
$561 SGD
$439 USD
View
Price last confirmed 36 days ago
Retailer 4
-
$614 SGD
$480 USD
View
Price last confirmed 36 days ago
Retailer 5
-
$623 SGD
$487 USD
View
Price last confirmed 18 days ago
Retailer 6
-
$623 SGD
$487 USD
View
Price last confirmed 28 days ago
B+
Retailer 7
-
$796 SGD
$623 USD
View
B+
Retailer 8
-
$805 SGD
$630 USD
View
B+
Retailer 9
-
$812 SGD
$635 USD
View
B+
Retailer 10
-
$922 SGD
€687 EUR
View
B+
Retailer 11
-
$982 SGD
ZAR 12,412 ZAR
View
B+
Retailer 12
-
$1,030 SGD
£634 GBP
View
B
Retailer 13
-
$1,304 SGD
$1,020 USD
View
B
Retailer 14
-
$1,411 SGD
$1,104 USD
View
Retailer 15
-
$1,681 SGD
$1,315 USD
View
Price last confirmed 12 days ago
B
Retailer 16
-
$1,889 SGD
$1,478 USD
View
Retailer 17
-
$1,999 SGD
$1,564 USD
View
Price last confirmed 30 days ago
B
Retailer 18
-
$2,181 SGD
$1,706 USD
View
Most Expensive
B
MOH London
LG818671736 · Oct 29
$2,245 SGD
£1,383 GBP
View
18 more retailers have this diamond
Prices start from $515 SGDSave up to $1,730 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
1.03ct Asscher
$515 SGD