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Asscher|Lab Grown|IGI

1.70ct F VVS1 Asscher Lab Grown Diamond

ID • F/VVS1 • IGI LG620497988

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG620497988

Diamond specifications and retailer prices

From $262 USD
As of October 30, 2026
Save $1,658 USD (86%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $2,880 USD at Brilliant Earth · As of October 24, 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 F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG620497988 or 620497988. Listed at 22 retailers as of October 30, 2026, with a 633% 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

1.70
Carat
F
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG620497988
Dimensions6.75 × 6.37 × 4.20 mm
L/W Ratio1.06
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
6.75 mm6.37 mm1.70 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG620497988
Side View
Table 61.0%Crown 34°Girdle: MediumPavilion 40.9°Culet: NoneDepth 65.9%

Caratlytics Score

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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: $2,880 USD|Low: $262 USD|High: $2,970 USD|Avg: $925 USD|-3.0%
Brilliant Earth
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 1, 2026
Retailer 4$262 USD
Retailer 9$293 USD
Retailer 3$303 USD
Retailer 16$324 USD
Retailer 18$324 USD
Retailer 6$508 USD
Retailer 7$539 USD
Retailer 12$557 USD
Retailer 10$595 USD
Retailer 2$620 USD
Retailer 13$754 USD
Retailer 15$996 USD
Retailer 17$1,043 USD
Retailer 11$1,108 USD
Retailer 8$1,265 USD
Retailer 14$1,302 USD
Retailer 5$1,920 USD
Brilliant Earth$2,880 USD

43 data points across 18 retailers

22 retailers$262 USD to $1,920 USD

A
Cheapest Retailer
-
$262 USD
A
Retailer 2
-
$293 USD
View
Final sale: no returns
A
Retailer 3
-
$303 USD
View
Retailer 4
-
$324 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
$324 USD
View
A
Retailer 6
-
$485 USD
View
A
Retailer 7
-
$539 USD
View
A
Retailer 8
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$557 USD
ZAR 9,002 ZAR
View
A
Retailer 9
-
$595 USD
View
A
Retailer 10
-
$620 USD
£488 GBP
View
A
Retailer 11
-
$754 USD
A$1,160 AUD
View
A
Retailer 12
-
$765 USD
View
B+
Retailer 13
-
$996 USD
View
B+
Retailer 14
-
$1,026 USD
£808 GBP
View
B+
Retailer 15
-
$1,043 USD
View
B+
Retailer 16
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$1,094 USD
View
B+
Retailer 17
-
$1,108 USD
A$1,705 AUD
View
B+
Retailer 18
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$1,265 USD
£996 GBP
View
B+
Retailer 19
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$1,302 USD
£1,025 GBP
View
B
Retailer 20
-
$1,340 USD
View
B
Retailer 21
-
$1,920 USD
View
Most Expensive
Brilliant Earth
14241841A · Oct 24
$2,880 USD
View
Price last confirmed 7 days ago
21 more retailers have this diamond
Prices start from $262 USDSave up to $1,658 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
$262 USD