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Asscher|Lab Grown|IGI

0.99ct D VS1 Asscher Lab Grown Diamond

ID • D/VS1 • IGI LG809667286

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG809667286

Diamond specifications and retailer prices

From $148 USD
As of October 27, 2026
Save $893 USD (86%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,041 USD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 0.99ct lab-grown asscher diamond

This 0.99ct lab-grown asscher sits in the just-under-one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG809667286 or 809667286. Listed at 20 retailers as of October 27, 2026, with prices from $148 to $1,041, a $893 spread on the same certified stone. Reve Diamonds lists it at $1,041. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.99
Carat
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.6°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG809667286
Dimensions5.63 × 5.47 × 3.59 mm
L/W Ratio1.03
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
5.63 mm5.47 mm0.99 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG809667286
Side View
Table 63.0%Crown 39.6°Girdle: ThickPavilion 39.6°Culet: NoneDepth 65.6%

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 27
Current: $346 USD|Low: $165 USD|High: $1,041 USD|Avg: $420 USD|+2.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Reve Diamonds
October 30, 2026
Retailer 7$172 USD
Retailer 14$181 USD
Retailer 11$189 USD
Retailer 12$317 USD
Retailer 9$329 USD
Retailer 13$331 USD
Retailer 1$346 USD
Retailer 8$359 USD
Retailer 15$457 USD
Retailer 5$478 USD
Retailer 3$522 USD
Retailer 4$530 USD
Retailer 10$662 USD
Retailer 6$730 USD
Retailer 2$859 USD
Reve Diamonds$1,041 USD

38 data points across 16 retailers

20 retailers$148 USD to $1,041 USD

A
Cheapest Retailer
-
$148 USD
A
Retailer 2
-
$172 USD
View
A
Retailer 3
-
$181 USD
View
Final sale: no returns
A
Retailer 4
-
$183 USD
View
A
Retailer 5
-
$189 USD
View
A
Retailer 6
-
$317 USD
€302 EUR
View
A
Retailer 7
-
$329 USD
£259 GBP
View
A
Retailer 8
-
$331 USD
ZAR 5,355 ZAR
View
A
Retailer 9
-
$340 USD
View
A
Retailer 10
-
$346 USD
View
A
Retailer 11
-
$359 USD
£282 GBP
View
A
Retailer 12
-
$457 USD
A$703 AUD
View
B+
Retailer 13
-
$478 USD
View
B+
Retailer 14
-
$522 USD
A$803 AUD
View
Retailer 15
-
$530 USD
View
Price last confirmed 11 days ago
B+
Retailer 16
-
$590 USD
View
B+
Retailer 17
-
$662 USD
View
Retailer 18
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$730 USD
View
Price last confirmed 7 days ago
B
Retailer 19
-
$859 USD
£676 GBP
View
Most Expensive
B
Reve Diamonds
8E9F6E37E · Oct 30
$1,041 USD
View
19 more retailers have this diamond
Prices start from $148 USDSave up to $893 USD

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
0.99ct Asscher
$148 USD