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Asscher|Lab Grown|IGI

1.91ct D VS1 Asscher Lab Grown Diamond

ID • D/VS1 • IGI LG572343722

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG572343722

Diamond specifications and retailer prices

From $765 USD
As of October 29, 2026
Save $1,914 USD (71%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $5,360 USD at Do Amore Diamonds · As of October 28, 2026
View at Do Amore Diamonds

About this 1.91ct lab-grown asscher diamond

This 1.91ct lab-grown asscher sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG572343722 or 572343722. Listed at 5 retailers as of October 29, 2026, with a 250% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.91
Carat
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG572343722
Dimensions6.87 × 6.87 × 4.57 mm
L/W Ratio1.00
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
6.87 mm6.87 mm1.91 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG572343722
Side View
Table 65.5%Crown 36.8°Girdle: MediumPavilion 40.9°Culet: NoneDepth 66.5%

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: $5,360 USD|Low: $395 USD|High: $5,600 USD|Avg: $1,418 USD|-4.3%
Do Amore Diamonds
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October 19, 2026
Retailer 18$395 USD
Retailer 9$397 USD
Retailer 7$515 USD
Retailer 10$601 USD
Retailer 15$644 USD
Retailer 11$765 USD
Retailer 3$855 USD
Retailer 12$1,123 USD
Retailer 5$1,151 USD
Retailer 17$1,194 USD
Retailer 8$1,200 USD
Retailer 4$1,222 USD
Retailer 16$1,364 USD
Retailer 6$1,402 USD
Retailer 14$2,180 USD
Retailer 13$2,620 USD
Retailer 2$2,679 USD
Do Amore Diamonds$5,360 USD

6 data points across 18 retailers

5 retailers$765 USD to $2,679 USD

A
Cheapest Retailer
-
$765 USD
B+
Retailer 2
-
$1,123 USD
View
B+
Retailer 3
-
$1,132 USD
£891 GBP
View
B
Retailer 4
-
$2,679 USD
CA$3,721 CAD
View
Most Expensive
Do Amore Diamonds
16-500117653 · Oct 28
$5,360 USD
View
Price under review
4 more retailers have this diamond
Prices start from $765 USDSave up to $1,914 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
1.91ct Asscher
$765 USD