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Asscher|Lab Grown|IGI

1.70ct D VS2 Asscher Lab Grown Diamond

ID • D/VS2 • IGI LG617445377

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG617445377

Diamond specifications and retailer prices

From $249 USD
As of October 27, 2026
Save $2,231 USD (90%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,480 USD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG617445377 or 617445377. Listed at 17 retailers as of October 27, 2026, with prices from $249 to $2,480, a $2,231 spread on the same certified stone. Brilliant Earth lists it at $2,480. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.70
Carat
D
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle51.6°
Pavilion angle28.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG617445377
Dimensions6.61 × 6.32 × 4.25 mm
L/W Ratio1.05
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
6.61 mm6.32 mm1.70 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG617445377
Side View
Table 68.0%Crown 51.6°Girdle: MED-STKPavilion 28.7°Culet: NoneDepth 67.2%

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: $2,480 USD|Low: $279 USD|High: $2,550 USD|Avg: $931 USD|-2.7%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 12$279 USD
Retailer 7$309 USD
Retailer 11$517 USD
Retailer 3$566 USD
Retailer 5$583 USD
Retailer 2$587 USD
Retailer 6$949 USD
Retailer 9$972 USD
Retailer 10$1,215 USD
Retailer 8$1,240 USD
Retailer 4$1,242 USD
Brilliant Earth$2,480 USD

42 data points across 12 retailers

17 retailers$249 USD to $2,480 USD

A
Cheapest Retailer
-
$249 USD
A
Retailer 2
-
$279 USD
View
Final sale: no returns
A
Retailer 3
-
$309 USD
View
A
Retailer 4
-
$517 USD
View
A
Retailer 5
-
$566 USD
View
A
Retailer 6
-
$583 USD
€555 EUR
View
A
Retailer 7
-
$587 USD
£463 GBP
View
A
Retailer 8
-
$635 USD
View
B+
Retailer 9
-
$949 USD
View
B+
Retailer 10
-
$953 USD
£750 GBP
View
Retailer 11
-
$972 USD
A$1,496 AUD
View
Price last confirmed 21 days ago
Retailer 12
-
$1,044 USD
View
Price last confirmed 11 days ago
B
Retailer 13
-
$1,215 USD
View
B
Retailer 14
-
$1,240 USD
£976 GBP
View
B
Retailer 15
-
$1,267 USD
View
B
Retailer 16
-
$2,470 USD
View
Most Expensive
B
Brilliant Earth
9003492A · Oct 28
$2,480 USD
View
16 more retailers have this diamond
Prices start from $249 USDSave up to $2,231 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
$249 USD