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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 $565 NZD
$318 USD
As of November 2, 2026
Save $4,980 NZD (90%) vs most expensive(unlock to see where)
28 retailers carry this diamond
Most expensive: $5,545 NZD 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 $565 to $5,545, a $4,980 spread on the same certified stone. Do Amore Diamonds lists it at $5,545. 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
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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $1,392 NZD|Low: $544 NZD|High: $4,319 NZD|Avg: $1,852 NZD|+1.2%
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 3, 2026
Retailer 5$544 NZD
Retailer 3$702 NZD
Retailer 4$702 NZD
Retailer 8$905 NZD
Retailer 2$906 NZD
Retailer 9$1,335 NZD
Retailer 1$1,392 NZD
Retailer 11$1,796 NZD
Retailer 12$1,817 NZD
Retailer 15$2,056 NZD
Retailer 14$2,159 NZD
Retailer 6$2,694 NZD
Retailer 7$3,007 NZD
Retailer 13$3,029 NZD
Retailer 10$4,034 NZD

37 data points across 15 retailers

28 retailers$565 NZD to $5,545 NZD

Retailer 1
-
$544 NZD
$306 USD
Price last confirmed 31 days ago
A
Retailer 2
-
$565 NZD
$318 USD
View
A
Retailer 3
-
$633 NZD
$356 USD
View
Final sale: no returns
Retailer 4
-
$656 NZD
$369 USD
View
Price last confirmed 39 days ago
A
Retailer 5
-
$702 NZD
$395 USD
View
Retailer 6
-
$702 NZD
$395 USD
View
Price last confirmed 9 days ago
Retailer 7
-
$702 NZD
$395 USD
View
Price last confirmed 30 days ago
A
Retailer 8
-
$905 NZD
$509 USD
View
A
Retailer 9
-
$905 NZD
£401 GBP
View
A
Retailer 10
-
$906 NZD
$510 USD
View
A
Retailer 11
-
$910 NZD
$512 USD
View
A
Retailer 12
-
$935 NZD
$526 USD
View
A
Retailer 13
-
$1,335 NZD
ZAR 12,135 ZAR
View
B+
Retailer 14
-
$1,392 NZD
£617 GBP
View
B+
Retailer 15
-
$1,796 NZD
A$1,555 AUD
View
Retailer 16
-
$1,817 NZD
A$1,573 AUD
View
Price last confirmed 8 days ago
B
Retailer 17
-
$2,056 NZD
$1,157 USD
View
B
Retailer 18
-
$2,159 NZD
$1,215 USD
View
Retailer 19
-
$2,488 NZD
$1,400 USD
View
Price last confirmed 33 days ago
B
Retailer 20
-
$2,488 NZD
$1,400 USD
View
B
Retailer 21
-
$2,694 NZD
$1,516 USD
View
B
Retailer 22
-
$2,770 NZD
$1,559 USD
View
B
Retailer 23
-
$2,783 NZD
$1,566 USD
View
B
Retailer 24
-
$3,007 NZD
£1,332 GBP
View
Retailer 25
-
$3,029 NZD
£1,342 GBP
View
Price last confirmed 9 days ago
B
Retailer 26
-
$4,034 NZD
$2,270 USD
View
B
Retailer 27
-
$5,030 NZD
$2,830 USD
View
Most Expensive
B
Do Amore Diamonds
23-747588409 · Nov 2
$5,545 NZD
$3,120 USD
View
27 more retailers have this diamond
Prices start from $565 NZDSave up to $4,980 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
$565 NZD