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Asscher|Lab Grown|IGI

1.75ct D VS1 Asscher Lab Grown Diamond

ID • D/VS1 • IGI LG778658864

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG778658864

Diamond specifications and retailer prices

From $476 NZD
$268 USD
As of October 30, 2026
Save $3,286 NZD (87%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $3,762 NZD at Brilliant Earth · As of October 26, 2026
View at Brilliant Earth

About this 1.75ct lab-grown asscher diamond

This 1.75ct lab-grown asscher sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG778658864 or 778658864. Listed at 9 retailers as of October 26, 2026, with prices from $476 to $3,762, a $3,286 spread on the same certified stone. Brilliant Earth lists it at $3,762. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.75
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30°
Pavilion angle44.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778658864
Dimensions6.55 × 6.49 × 4.50 mm
L/W Ratio1.01
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
6.55 mm6.49 mm1.75 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778658864
Side View
Table 65.0%Crown 30°Girdle: Slightly ThickPavilion 44.9°Culet: NoneDepth 69.3%

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 30
Current: $3,762 NZD|Low: $460 NZD|High: $3,957 NZD|Avg: $1,377 NZD|-4.9%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 9$476 NZD
Retailer 11$847 NZD
Retailer 8$871 NZD
Retailer 10$934 NZD
Retailer 6$971 NZD
Retailer 2$978 NZD
Retailer 5$1,201 NZD
Retailer 3$1,551 NZD
Retailer 7$1,661 NZD
Retailer 4$2,075 NZD
Brilliant Earth$3,762 NZD

32 data points across 11 retailers

9 retailers$476 NZD to $3,762 NZD

A
Cheapest Retailer
-
$476 NZD
$268 USD
Final sale: no returns
Retailer 2
-
$493 NZD
$278 USD
View
Price last confirmed 36 days ago
B+
Retailer 3
-
$871 NZD
$491 USD
View
A
Retailer 4
-
$971 NZD
€521 EUR
View
A
Retailer 5
-
$978 NZD
$551 USD
View
A
Retailer 6
-
$1,201 NZD
A$1,041 AUD
View
B+
Retailer 7
-
$1,661 NZD
$936 USD
View
B+
Retailer 8
-
$2,075 NZD
£921 GBP
View
Most Expensive
B
Brilliant Earth
18388716A · Oct 26
$3,762 NZD
$2,120 USD
View
8 more retailers have this diamond
Prices start from $476 NZDSave up to $3,286 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
1.75ct Asscher
$476 NZD