CaratHunter
Plans
Asscher|Lab Grown|IGI

1.09ct D VS1 Asscher Lab Grown Diamond

ID • D/VS1 • IGI LG786645010

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG786645010

Diamond specifications and retailer prices

From $344 SGD
HK$2,100 HKD
As of October 31, 2026
Save $1,151 SGD (77%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,494 SGD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.09ct lab-grown asscher diamond

This 1.09ct lab-grown asscher sits in the classic one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG786645010 or 786645010. Listed at 22 retailers as of October 30, 2026, with prices from $344 to $1,494, a $1,151 spread on the same certified stone. Reve Diamonds lists it at $1,494. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.09
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle41.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG786645010
Dimensions5.62 × 5.58 × 3.77 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
5.62 mm5.58 mm1.09 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG786645010
Side View
Table 65.0%Crown 33.2°Girdle: MediumPavilion 41.9°Culet: NoneDepth 67.6%

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: Oct 31
Current: $555 SGD|Low: $237 SGD|High: $1,494 SGD|Avg: $698 SGD|+3.9%
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
Retailer 17
Retailer 18
Reve Diamonds
October 31, 2026
Retailer 2$245 SGD
Retailer 7$274 SGD
Retailer 4$304 SGD
Retailer 17$412 SGD
Retailer 10$500 SGD
Retailer 15$523 SGD
Retailer 1$555 SGD
Retailer 11$562 SGD
Retailer 14$579 SGD
Retailer 6$612 SGD
Retailer 16$744 SGD
Retailer 3$767 SGD
Retailer 18$777 SGD
Retailer 13$814 SGD
Retailer 9$830 SGD
Retailer 5$981 SGD
Retailer 8$1,049 SGD
Retailer 12$1,434 SGD
Reve Diamonds$1,494 SGD

43 data points across 19 retailers

22 retailers$344 SGD to $1,494 SGD

Retailer 1
-
$245 SGD
$192 USD
Price last confirmed 12 days ago
Retailer 2
-
$274 SGD
$214 USD
View
Price last confirmed 12 days ago
Final sale: no returns
Retailer 3
-
$285 SGD
$223 USD
View
Price last confirmed 17 days ago
Retailer 4
-
$304 SGD
$238 USD
View
Price last confirmed 11 days ago
Retailer 5
-
$304 SGD
$238 USD
View
Price last confirmed 15 days ago
A
Retailer 6
-
$344 SGD
HK$2,100 HKD
View
B+
Retailer 7
-
$412 SGD
$322 USD
View
A
Retailer 8
-
$500 SGD
$391 USD
View
A
Retailer 9
-
$523 SGD
ZAR 6,614 ZAR
View
A
Retailer 10
-
$555 SGD
£342 GBP
View
A
Retailer 11
-
$562 SGD
€419 EUR
View
A
Retailer 12
-
$579 SGD
£357 GBP
View
B+
Retailer 13
-
$612 SGD
$479 USD
View
B+
Retailer 14
-
$744 SGD
A$895 AUD
View
Retailer 15
-
$767 SGD
$600 USD
View
Price last confirmed 16 days ago
B+
Retailer 16
-
$777 SGD
$608 USD
View
B+
Retailer 17
-
$814 SGD
A$979 AUD
View
B+
Retailer 18
-
$830 SGD
View
Retailer 19
-
$981 SGD
$767 USD
View
Price last confirmed 11 days ago
B
Retailer 20
-
$1,049 SGD
$820 USD
View
B
Retailer 21
-
$1,434 SGD
£883 GBP
View
Most Expensive
B
Reve Diamonds
57BF49B61 · Oct 30
$1,494 SGD
$1,169 USD
View
21 more retailers have this diamond
Prices start from $344 SGDSave up to $1,151 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
1.09ct Asscher
$344 SGD