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Asscher|Lab Grown|IGI

1.03ct D FL Asscher Lab Grown Diamond

ID • D/FL • IGI LG816610572

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG816610572

Diamond specifications and retailer prices

From $493 SGD
$386 USD
As of October 30, 2026
Save $2,997 SGD (86%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $3,490 SGD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

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 top-tier cut grade and certified by IGI LG816610572 or 816610572. Listed at 21 retailers as of October 30, 2026, with prices from $493 to $3,490, a $2,997 spread on the same certified stone. Brilliant Earth lists it at $3,490. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.6°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816610572
Dimensions5.56 × 5.49 × 3.68 mm
L/W Ratio1.01
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
5.56 mm5.49 mm1.03 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816610572
Side View
Table 63.0%Crown 32.6°Girdle: STK-THKPavilion 39.6°Culet: NoneDepth 67.0%

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: $3,490 SGD|Low: $493 SGD|High: $3,490 SGD|Avg: $1,256 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
October 31, 2026
Retailer 4$493 SGD
Retailer 10$567 SGD
Retailer 8$623 SGD
Retailer 16$791 SGD
Retailer 2$812 SGD
Retailer 5$883 SGD
Retailer 12$886 SGD
Retailer 14$943 SGD
Retailer 11$986 SGD
Retailer 3$1,248 SGD
Retailer 9$1,610 SGD
Retailer 7$1,681 SGD
Retailer 6$1,818 SGD
Retailer 15$2,122 SGD
Retailer 13$2,156 SGD
Brilliant Earth$3,490 SGD

37 data points across 16 retailers

21 retailers$493 SGD to $3,490 SGD

A
Cheapest Retailer
-
$493 SGD
$386 USD
Final sale: no returns
Retailer 2
-
$501 SGD
$392 USD
View
Price last confirmed 22 days ago
Retailer 3
-
$561 SGD
$439 USD
View
Price last confirmed 36 days ago
A
Retailer 4
-
$567 SGD
£349 GBP
View
Retailer 5
-
$614 SGD
$480 USD
View
Price last confirmed 35 days ago
Retailer 6
-
$623 SGD
$487 USD
View
Price last confirmed 18 days ago
Retailer 7
-
$623 SGD
$487 USD
View
Price last confirmed 27 days ago
A
Retailer 8
-
$791 SGD
$619 USD
View
B+
Retailer 9
-
$812 SGD
$635 USD
View
A
Retailer 10
-
$883 SGD
$691 USD
View
B+
Retailer 11
-
$886 SGD
€660 EUR
View
B+
Retailer 12
-
$943 SGD
ZAR 11,915 ZAR
View
B+
Retailer 13
-
$986 SGD
£607 GBP
View
B+
Retailer 14
-
$1,248 SGD
$976 USD
View
B+
Retailer 15
-
$1,610 SGD
$1,259 USD
View
Retailer 16
-
$1,681 SGD
$1,315 USD
View
Price last confirmed 12 days ago
B
Retailer 17
-
$1,818 SGD
$1,422 USD
View
Retailer 18
-
$1,999 SGD
$1,564 USD
View
Price last confirmed 30 days ago
B
Retailer 19
-
$2,122 SGD
$1,660 USD
View
B+
Retailer 20
-
$2,156 SGD
£1,328 GBP
View
Most Expensive
B
Brilliant Earth
21018443A · Oct 30
$3,490 SGD
$2,730 USD
View
20 more retailers have this diamond
Prices start from $493 SGDSave up to $2,997 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
$493 SGD