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Asscher|Lab Grown|IGI

1.01ct D SI1 Asscher Lab Grown Diamond

ID • D/SI1 • IGI LG623469751

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG623469751

Diamond specifications and retailer prices

From $254 SGD
$199 USD
As of November 1, 2026
Save $1,183 SGD (82%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,437 SGD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 1.01ct lab-grown asscher diamond

This 1.01ct lab-grown asscher sits in the classic one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG623469751 or 623469751. Listed at 14 retailers as of November 1, 2026, with prices from $254 to $1,437, a $1,183 spread on the same certified stone. Reve Diamonds lists it at $1,437. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.01
Carat
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.3°
Pavilion angle43°
OriginLab Grown
Grading LabIGI
CertificateIGI LG623469751
Dimensions5.52 × 5.49 × 3.66 mm
L/W Ratio1.01
Culet sizePointed
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 mm5.49 mm1.01 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG623469751
Side View
Table 63.0%Crown 31.3°Girdle: MED-STKPavilion 43°Culet: NoneDepth 66.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $1,322 SGD|Low: $252 SGD|High: $1,437 SGD|Avg: $728 SGD|+0.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Reve Diamonds
November 1, 2026
Retailer 2$254 SGD
Retailer 12$283 SGD
Retailer 11$502 SGD
Retailer 5$508 SGD
Retailer 7$537 SGD
Retailer 6$545 SGD
Retailer 9$589 SGD
Retailer 8$639 SGD
Retailer 10$748 SGD
Retailer 4$908 SGD
Retailer 3$978 SGD
Retailer 1$1,322 SGD
Reve Diamonds$1,437 SGD

43 data points across 13 retailers

14 retailers$254 SGD to $1,437 SGD

A
Cheapest Retailer
-
$254 SGD
$199 USD
Final sale: no returns
Retailer 2
-
$283 SGD
$221 USD
View
Price last confirmed 7 days ago
B+
Retailer 3
-
$502 SGD
$393 USD
View
B+
Retailer 4
-
$508 SGD
£313 GBP
View
B+
Retailer 5
-
$537 SGD
£331 GBP
View
B+
Retailer 6
-
$545 SGD
€406 EUR
View
B+
Retailer 7
-
$589 SGD
$461 USD
View
B+
Retailer 8
-
$639 SGD
$500 USD
View
B
Retailer 9
-
$722 SGD
£445 GBP
View
B
Retailer 10
-
$748 SGD
$585 USD
View
B
Retailer 11
-
$908 SGD
$710 USD
View
B
Retailer 12
-
$978 SGD
$765 USD
View
B
Retailer 13
-
$1,322 SGD
£814 GBP
View
Most Expensive
B
Reve Diamonds
276370895 · Nov 1
$1,437 SGD
$1,124 USD
View
13 more retailers have this diamond
Prices start from $254 SGDSave up to $1,183 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
1.01ct Asscher
$254 SGD