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Asscher|Lab Grown|IGI

1.70ct F VS1 Asscher Lab Grown Diamond

EX • F/VS1 • IGI LG747588409

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG747588409

Diamond specifications and retailer prices

From $318 USD
As of November 2, 2026
Save $2,802 USD (90%) vs most expensive(unlock to see where)
28 retailers carry this diamond
Most expensive: $3,120 USD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG747588409 or 747588409. Listed at 28 retailers as of November 2, 2026, with prices from $318 to $3,120, a $2,802 spread on the same certified stone. Do Amore Diamonds lists it at $3,120. 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
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.7°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG747588409
Dimensions6.64 × 6.53 × 4.25 mm
L/W Ratio1.02
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.64 mm6.53 mm1.70 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG747588409
Side View
Table 59.0%Crown 40.7°Girdle: MediumPavilion 40.5°Culet: NoneDepth 65.1%

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: Nov 2
Current: $509 USD|Low: $306 USD|High: $2,430 USD|Avg: $1,043 USD|-1.0%
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
Retailer 15
November 2, 2026
Retailer 5$306 USD
Retailer 3$395 USD
Retailer 4$395 USD
Retailer 1$509 USD
Retailer 2$510 USD
Retailer 8$751 USD
Retailer 9$783 USD
Retailer 11$1,011 USD
Retailer 12$1,022 USD
Retailer 15$1,157 USD
Retailer 14$1,215 USD
Retailer 6$1,516 USD
Retailer 7$1,692 USD
Retailer 13$1,704 USD
Retailer 10$2,270 USD

36 data points across 15 retailers

28 retailers$318 USD to $3,120 USD

Retailer 1
-
$306 USD
Price last confirmed 31 days ago
A
Retailer 2
-
$318 USD
View
A
Retailer 3
-
$356 USD
View
Final sale: no returns
Retailer 4
-
$369 USD
View
Price last confirmed 39 days ago
A
Retailer 5
-
$395 USD
View
Retailer 6
-
$395 USD
View
Price last confirmed 8 days ago
Retailer 7
-
$395 USD
View
Price last confirmed 30 days ago
A
Retailer 8
-
$509 USD
View
A
Retailer 9
-
$509 USD
£401 GBP
View
A
Retailer 10
-
$510 USD
View
A
Retailer 11
-
$512 USD
View
A
Retailer 12
-
$526 USD
View
A
Retailer 13
-
$751 USD
ZAR 12,135 ZAR
View
B+
Retailer 14
-
$783 USD
£617 GBP
View
B+
Retailer 15
-
$1,011 USD
A$1,555 AUD
View
Retailer 16
-
$1,022 USD
A$1,573 AUD
View
Price last confirmed 8 days ago
B
Retailer 17
-
$1,157 USD
View
B
Retailer 18
-
$1,215 USD
View
Retailer 19
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$1,400 USD
View
Price last confirmed 33 days ago
B
Retailer 20
-
$1,400 USD
View
B
Retailer 21
-
$1,516 USD
View
B
Retailer 22
-
$1,559 USD
View
B
Retailer 23
-
$1,566 USD
View
B
Retailer 24
-
$1,692 USD
£1,332 GBP
View
Retailer 25
-
$1,704 USD
£1,342 GBP
View
Price last confirmed 8 days ago
B
Retailer 26
-
$2,270 USD
View
B
Retailer 27
-
$2,830 USD
View
Most Expensive
B
Do Amore Diamonds
23-747588409 · Nov 2
$3,120 USD
View
27 more retailers have this diamond
Prices start from $318 USDSave up to $2,802 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
$318 USD