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Asscher|Lab Grown|IGI

1.03ct D FL Asscher Lab Grown Diamond

ID • D/FL • IGI LG816612565

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG816612565

Diamond specifications and retailer prices

From $515 SGD
$403 USD
As of October 30, 2026
Save $2,975 SGD (85%) 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 LG816612565 or 816612565. Listed at 21 retailers as of October 30, 2026, with prices from $515 to $3,490, a $2,975 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 angle36.4°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816612565
Dimensions5.51 × 5.49 × 3.78 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
5.51 mm5.49 mm1.03 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816612565
Side View
Table 64.0%Crown 36.4°Girdle: ThickPavilion 40.3°Culet: NoneDepth 68.9%

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: $515 SGD|High: $3,490 SGD|Avg: $1,356 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 3$515 SGD
Retailer 11$590 SGD
Retailer 8$623 SGD
Retailer 15$796 SGD
Retailer 9$812 SGD
Retailer 5$914 SGD
Retailer 12$922 SGD
Retailer 13$982 SGD
Retailer 2$1,030 SGD
Retailer 16$1,304 SGD
Retailer 10$1,676 SGD
Retailer 7$1,681 SGD
Retailer 6$1,889 SGD
Retailer 14$2,181 SGD
Retailer 4$2,236 SGD
Brilliant Earth$3,490 SGD

38 data points across 16 retailers

21 retailers$515 SGD to $3,490 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
A
Retailer 4
-
$590 SGD
£364 GBP
View
Retailer 5
-
$614 SGD
$480 USD
View
Price last confirmed 36 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 28 days ago
A
Retailer 8
-
$796 SGD
$623 USD
View
B+
Retailer 9
-
$812 SGD
$635 USD
View
B+
Retailer 10
-
$914 SGD
$715 USD
View
B+
Retailer 11
-
$922 SGD
€687 EUR
View
B+
Retailer 12
-
$982 SGD
ZAR 12,412 ZAR
View
B+
Retailer 13
-
$1,030 SGD
£635 GBP
View
B+
Retailer 14
-
$1,304 SGD
$1,020 USD
View
B+
Retailer 15
-
$1,676 SGD
$1,311 USD
View
Retailer 16
-
$1,681 SGD
$1,315 USD
View
Price last confirmed 12 days ago
B
Retailer 17
-
$1,889 SGD
$1,478 USD
View
Retailer 18
-
$1,999 SGD
$1,564 USD
View
Price last confirmed 30 days ago
B
Retailer 19
-
$2,181 SGD
$1,706 USD
View
B
Retailer 20
-
$2,236 SGD
£1,377 GBP
View
Most Expensive
B
Brilliant Earth
21018842A · Oct 30
$3,490 SGD
$2,730 USD
View
20 more retailers have this diamond
Prices start from $515 SGDSave up to $2,975 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