Asscher|Lab Grown|IGI

0.97ct D VS1 Asscher Lab Grown Diamond

VG • D/VS1 • IGI LG720537642

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG720537642

Diamond specifications and retailer prices

From $148 USD
As of October 30, 2026
Save $1,363 USD (90%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,511 USD at Queensmith · As of October 27, 2026
View at Queensmith

About this 0.97ct lab-grown asscher diamond

This 0.97ct lab-grown asscher sits in the just-under-one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG720537642 or 720537642. Listed at 16 retailers as of October 27, 2026, with prices from $148 to $1,511, a $1,363 spread on the same certified stone. Queensmith lists it at $1,511. 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

0.97
Carat
D
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle43.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG720537642
Dimensions5.52 × 5.47 × 3.77 mm
L/W Ratio1.01
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
5.52 mm5.47 mm0.97 ctD / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG720537642
Side View
Table 65.0%Crown 36°Girdle: MediumPavilion 43.9°Culet: NoneDepth 68.9%

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 30
Current: $318 USD|Low: $118 USD|High: $876 USD|Avg: $394 USD|+2.3%
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
October 31, 2026
Retailer 2$148 USD
Retailer 3$165 USD
Retailer 13$172 USD
Retailer 8$183 USD
Retailer 6$250 USD
Retailer 1$318 USD
Retailer 14$332 USD
Retailer 12$335 USD
Retailer 11$348 USD
Retailer 5$461 USD
Retailer 10$590 USD
Retailer 7$623 USD
Retailer 4$645 USD
Retailer 9$862 USD

45 data points across 14 retailers

16 retailers$148 USD to $1,511 USD

A
Cheapest Retailer
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$148 USD
A
Retailer 2
-
$165 USD
View
Final sale: no returns
A
Retailer 3
-
$172 USD
View
A
Retailer 4
-
$183 USD
View
A
Retailer 5
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$185 USD
View
B+
Retailer 6
-
$250 USD
View
A
Retailer 7
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$318 USD
£250 GBP
View
A
Retailer 8
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$332 USD
ZAR 5,356 ZAR
View
A
Retailer 9
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$335 USD
View
A
Retailer 10
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$348 USD
£274 GBP
View
B+
Retailer 11
-
$461 USD
A$709 AUD
View
B
Retailer 12
-
$590 USD
View
B+
Retailer 13
-
$623 USD
View
B
Retailer 14
-
$645 USD
View
B
Retailer 15
-
$862 USD
£679 GBP
View
Most Expensive
B
Queensmith
LG720537642 · Oct 27
$1,511 USD
£1,190 GBP
View
15 more retailers have this diamond
Prices start from $148 USDSave up to $1,363 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
0.97ct Asscher
$148 USD