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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 $466 NZD
$262 USD
As of November 2, 2026
Save $2,965 NZD (86%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $3,430 NZD at Brilliant Earth · As of November 1, 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 November 1, 2026, with prices from $466 to $3,430, a $2,965 spread on the same certified stone. Brilliant Earth lists it at $3,430. 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
Colour
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: Nov 2
Current: $3,430 NZD|Low: $466 NZD|High: $5,279 NZD|Avg: $1,636 NZD|-35.0%
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 2, 2026
Retailer 4$466 NZD
Retailer 9$521 NZD
Retailer 3$539 NZD
Retailer 16$576 NZD
Retailer 18$576 NZD
Retailer 6$903 NZD
Retailer 7$958 NZD
Retailer 12$994 NZD
Retailer 10$1,057 NZD
Retailer 11$1,102 NZD
Retailer 14$1,340 NZD
Retailer 2$1,480 NZD
Retailer 17$1,854 NZD
Retailer 13$1,970 NZD
Retailer 8$2,248 NZD
Retailer 15$2,314 NZD
Retailer 5$3,412 NZD
Brilliant Earth$3,430 NZD

43 data points across 18 retailers

22 retailers$466 NZD to $3,430 NZD

A
Cheapest Retailer
-
$466 NZD
$262 USD
A
Retailer 2
-
$521 NZD
$293 USD
View
Final sale: no returns
A
Retailer 3
-
$539 NZD
$303 USD
View
Retailer 4
-
$576 NZD
$324 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$576 NZD
$324 USD
View
A
Retailer 6
-
$862 NZD
$485 USD
View
A
Retailer 7
-
$958 NZD
$539 USD
View
A
Retailer 8
-
$994 NZD
ZAR 9,034 ZAR
View
A
Retailer 9
-
$1,057 NZD
$595 USD
View
A
Retailer 10
-
$1,102 NZD
£488 GBP
View
A
Retailer 11
-
$1,340 NZD
A$1,160 AUD
View
B+
Retailer 12
-
$1,360 NZD
$765 USD
View
B+
Retailer 13
-
$1,480 NZD
$833 USD
View
B+
Retailer 14
-
$1,823 NZD
£808 GBP
View
B+
Retailer 15
-
$1,854 NZD
$1,043 USD
View
B+
Retailer 16
-
$1,944 NZD
$1,094 USD
View
B+
Retailer 17
-
$1,970 NZD
A$1,705 AUD
View
B
Retailer 18
-
$2,248 NZD
£996 GBP
View
B+
Retailer 19
-
$2,314 NZD
£1,025 GBP
View
B
Retailer 20
-
$2,382 NZD
$1,340 USD
View
B
Retailer 21
-
$3,412 NZD
$1,920 USD
View
Most Expensive
B
Brilliant Earth
14241841A · Nov 1
$3,430 NZD
$1,930 USD
View
21 more retailers have this diamond
Prices start from $466 NZDSave up to $2,965 NZD

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
$466 NZD