Asscher|Lab Grown|IGI

1.70ct D VVS1 Asscher Lab Grown Diamond

GD • D/VVS1 • IGI LG842617842

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG842617842

Diamond specifications and retailer prices

From $289 USD
As of October 30, 2026
Save $1,188 USD (80%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $2,020 USD at Rare Carat · As of October 19, 2026
View at Rare Carat

About this 1.7ct lab-grown asscher diamond

This 1.7ct lab-grown asscher sits in the one-and-a-half to two carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a standard cut grade and certified by IGI LG842617842 or 842617842. Listed at 23 retailers as of October 30, 2026, with a 411% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.70
Carat
D
Color
VVS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.7°
Pavilion angle48.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842617842
Dimensions6.49 × 6.44 × 4.28 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
6.49 mm6.44 mm1.70 ctD / VVS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842617842
Side View
Table 68.0%Crown 39.7°Girdle: STK-THKPavilion 48.1°Culet: NoneDepth 66.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $2,020 USD|Low: $289 USD|High: $2,020 USD|Avg: $838 USD
Rare Carat
Retailer 2
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Retailer 23
October 30, 2026
Retailer 9$289 USD
Retailer 16$323 USD
Retailer 23$335 USD
Retailer 5$358 USD
Retailer 8$358 USD
Retailer 2$380 USD
Retailer 22$515 USD
Retailer 19$558 USD
Retailer 13$588 USD
Retailer 21$615 USD
Retailer 14$626 USD
Retailer 18$633 USD
Retailer 20$833 USD
Retailer 4$839 USD
Retailer 3$1,100 USD
Retailer 11$1,151 USD
Retailer 15$1,200 USD
Retailer 17$1,258 USD
Retailer 12$1,377 USD
Retailer 7$1,443 USD
Retailer 10$1,473 USD
Retailer 6$1,477 USD
Rare Carat$2,020 USD

15 data points across 23 retailers

23 retailers$289 USD to $1,477 USD

A
Cheapest Retailer
-
$289 USD
A
Retailer 2
-
$323 USD
View
Final sale: no returns
A
Retailer 3
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$335 USD
View
A
Retailer 4
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$358 USD
View
A
Retailer 5
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$358 USD
View
A
Retailer 6
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$380 USD
£299 GBP
View
A
Retailer 7
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$515 USD
View
B+
Retailer 8
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$558 USD
€531 EUR
View
B+
Retailer 9
-
$588 USD
View
B+
Retailer 10
-
$615 USD
ZAR 9,943 ZAR
View
B+
Retailer 11
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$626 USD
View
B+
Retailer 12
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$633 USD
£499 GBP
View
B+
Retailer 13
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$833 USD
A$1,281 AUD
View
B
Retailer 14
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$839 USD
View
B
Retailer 15
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$1,100 USD
View
B
Retailer 16
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$1,151 USD
View
B
Retailer 17
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$1,200 USD
View
B
Retailer 18
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$1,258 USD
A$1,936 AUD
View
B
Retailer 19
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$1,377 USD
View
B
Retailer 20
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$1,443 USD
£1,136 GBP
View
B
Retailer 21
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$1,473 USD
View
B
Retailer 22
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$1,477 USD
View
Most Expensive
Rare Carat
AS1.70LGD87296 · Oct 19
$2,020 USD
View
Price last confirmed 11 days ago
22 more retailers have this diamond
Prices start from $289 USDSave up to $1,188 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
1.70ct Asscher
$289 USD