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Asscher|Lab Grown|IGI

5.09ct D VS2 Asscher Lab Grown Diamond

VG • D/VS2 • IGI LG836630248

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG836630248

Diamond specifications and retailer prices

From $1,191 USD
As of October 29, 2026
Save $3,116 USD (72%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $4,307 USD at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 5.09ct lab-grown asscher diamond

This 5.09ct lab-grown asscher sits in the over five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG836630248 or 836630248. Listed at 15 retailers as of October 29, 2026, with prices from $1,191 to $4,307, a $3,116 spread on the same certified stone. Taylor and Hart lists it at $4,307. 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

5.09
Carat
D
Color
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle29.8°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836630248
Dimensions9.78 × 9.69 × 5.97 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.78 mm9.69 mm5.09 ctD / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836630248
Side View
Table 63.0%Crown 29.8°Girdle: Slightly ThickPavilion 39°Culet: NoneDepth 61.6%

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 29
Current: $1,782 USD|Low: $1,191 USD|High: $4,307 USD|Avg: $2,670 USD|-3.7%
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
Taylor and Hart
October 30, 2026
Retailer 13$1,191 USD
Retailer 9$1,364 USD
Retailer 12$1,405 USD
Retailer 4$1,434 USD
Retailer 1$1,782 USD
Retailer 7$1,880 USD
Retailer 14$1,890 USD
Retailer 3$2,549 USD
Retailer 6$3,237 USD
Retailer 11$3,315 USD
Retailer 10$3,399 USD
Retailer 2$3,765 USD
Retailer 5$4,135 USD
Retailer 8$4,205 USD
Taylor and Hart$4,307 USD

24 data points across 15 retailers

15 retailers$1,191 USD to $4,307 USD

A
Cheapest Retailer
-
$1,191 USD
Final sale: no returns
Retailer 2
-
$1,364 USD
£1,074 GBP
View
Price last confirmed 13 days ago
A
Retailer 3
-
$1,405 USD
View
A
Retailer 4
-
$1,434 USD
HK$11,200 HKD
View
A
Retailer 5
-
$1,782 USD
£1,403 GBP
View
A
Retailer 6
-
$1,880 USD
€1,790 EUR
View
A
Retailer 7
-
$1,890 USD
View
B+
Retailer 8
-
$2,549 USD
View
B
Retailer 9
-
$3,237 USD
View
B+
Retailer 10
-
$3,315 USD
View
B+
Retailer 11
-
$3,399 USD
£2,676 GBP
View
B
Retailer 12
-
$3,765 USD
View
B
Retailer 13
-
$4,135 USD
SGD 5,588 SGD
View
B
Retailer 14
-
$4,205 USD
£3,311 GBP
View
Most Expensive
B
Taylor and Hart
O7KJ2R0 · Oct 30
$4,307 USD
View
14 more retailers have this diamond
Prices start from $1,191 USDSave up to $3,116 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
5.09ct Asscher
$1,191 USD