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Asscher|Lab Grown|IGI

1.01ct D SI1 Asscher Lab Grown Diamond

VG • D/SI1 • IGI LG841637128

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG841637128

Diamond specifications and retailer prices

From $179 SGD
$140 USD
As of October 30, 2026
Save $1,102 SGD (86%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,281 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 very-good cut grade and certified by IGI LG841637128 or 841637128. Listed at 17 retailers as of October 30, 2026, with prices from $179 to $1,281, a $1,102 spread on the same certified stone. Reve Diamonds lists it at $1,281. 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

1.01
Carat
D
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle32.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841637128
Dimensions5.92 × 5.83 × 3.41 mm
L/W Ratio1.02
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
5.92 mm5.83 mm1.01 ctD / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841637128
Side View
Table 59.0%Crown 33.1°Girdle: MediumPavilion 32.8°Culet: NoneDepth 58.5%

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: $265 SGD|Low: $171 SGD|High: $1,281 SGD|Avg: $486 SGD|-1.3%
Retailer 1
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
Reve Diamonds
November 1, 2026
Retailer 3$179 SGD
Retailer 14$198 SGD
Retailer 4$222 SGD
Retailer 5$222 SGD
Retailer 13$262 SGD
Retailer 1$265 SGD
Retailer 9$379 SGD
Retailer 7$414 SGD
Retailer 12$421 SGD
Retailer 10$423 SGD
Retailer 6$536 SGD
Retailer 16$560 SGD
Retailer 8$613 SGD
Retailer 15$784 SGD
Retailer 2$831 SGD
Retailer 11$1,042 SGD
Reve Diamonds$1,281 SGD

32 data points across 17 retailers

17 retailers$179 SGD to $1,281 SGD

A
Cheapest Retailer
-
$179 SGD
$140 USD
A
Retailer 2
-
$198 SGD
$155 USD
View
Final sale: no returns
Retailer 3
-
$222 SGD
$174 USD
View
Price last confirmed 8 days ago
A
Retailer 4
-
$222 SGD
$174 USD
View
A
Retailer 5
-
$262 SGD
HK$1,600 HKD
View
A
Retailer 6
-
$265 SGD
£163 GBP
View
A
Retailer 7
-
$379 SGD
£234 GBP
View
B+
Retailer 8
-
$414 SGD
$324 USD
View
A
Retailer 9
-
$421 SGD
£259 GBP
View
A
Retailer 10
-
$423 SGD
€315 EUR
View
B+
Retailer 11
-
$536 SGD
$419 USD
View
B
Retailer 12
-
$560 SGD
$438 USD
View
B
Retailer 13
-
$613 SGD
View
B
Retailer 14
-
$784 SGD
$613 USD
View
B
Retailer 15
-
$831 SGD
$650 USD
View
B
Retailer 16
-
$1,042 SGD
£642 GBP
View
Most Expensive
B
Reve Diamonds
904358556 · Nov 1
$1,281 SGD
$1,002 USD
View
16 more retailers have this diamond
Prices start from $179 SGDSave up to $1,102 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
$179 SGD