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Asscher|Lab Grown|IGI

1.51ct D VS1 Asscher Lab Grown Diamond

ID • D/VS1 • IGI LG698554310

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG698554310

Diamond specifications and retailer prices

From $629 NZD
$354 USD
As of November 1, 2026
Save $4,365 NZD (87%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $5,527 NZD at Do Amore Diamonds · As of November 1, 2026
View at Do Amore Diamonds

About this 1.51ct lab-grown asscher diamond

This 1.51ct 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 LG698554310 or 698554310. Listed at 22 retailers as of November 1, 2026, with a 694% 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

1.51
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.2°
Pavilion angle35.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG698554310
Dimensions6.21 × 6.21 × 4.21 mm
L/W Ratio1.00
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
6.21 mm6.21 mm1.51 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG698554310
Side View
Table 63.0%Crown 41.2°Girdle: Slightly ThickPavilion 35.7°Culet: NoneDepth 67.8%

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 1
Current: $1,385 NZD|Low: $698 NZD|High: $3,963 NZD|Avg: $1,871 NZD|+1.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 3, 2026
Retailer 4$698 NZD
Retailer 5$857 NZD
Retailer 12$969 NZD
Retailer 6$1,328 NZD
Retailer 1$1,385 NZD
Retailer 8$1,779 NZD
Retailer 9$1,788 NZD
Retailer 10$1,991 NZD
Retailer 11$2,047 NZD
Retailer 3$2,682 NZD
Retailer 7$3,009 NZD
Retailer 2$3,963 NZD

40 data points across 12 retailers

22 retailers$629 NZD to $4,994 NZD

Retailer 1
-
$540 NZD
$304 USD
Price last confirmed 31 days ago
A
Retailer 2
-
$629 NZD
$354 USD
View
Final sale: no returns
Retailer 3
-
$652 NZD
$367 USD
View
Price last confirmed 39 days ago
Retailer 4
-
$698 NZD
$393 USD
View
Price last confirmed 30 days ago
A
Retailer 5
-
$752 NZD
$423 USD
View
A
Retailer 6
-
$857 NZD
£380 GBP
View
A
Retailer 7
-
$892 NZD
$502 USD
View
A
Retailer 8
-
$930 NZD
$523 USD
View
A
Retailer 9
-
$969 NZD
$545 USD
View
B+
Retailer 10
-
$1,328 NZD
ZAR 12,075 ZAR
View
B+
Retailer 11
-
$1,385 NZD
£614 GBP
View
B+
Retailer 12
-
$1,779 NZD
A$1,540 AUD
View
B+
Retailer 13
-
$1,788 NZD
A$1,548 AUD
View
Retailer 14
-
$1,991 NZD
$1,120 USD
View
Price last confirmed 15 days ago
B
Retailer 15
-
$2,047 NZD
$1,152 USD
View
Retailer 16
-
$2,476 NZD
$1,393 USD
View
Price last confirmed 33 days ago
B
Retailer 17
-
$2,682 NZD
$1,509 USD
View
B
Retailer 18
-
$2,758 NZD
$1,552 USD
View
B
Retailer 19
-
$2,774 NZD
$1,561 USD
View
B
Retailer 20
-
$3,009 NZD
£1,333 GBP
View
B
Retailer 21
-
$4,994 NZD
$2,810 USD
View
Most Expensive
Do Amore Diamonds
23-698554310 · Nov 1
$5,527 NZD
$3,110 USD
View
Price under review
21 more retailers have this diamond
Prices start from $629 NZDSave up to $4,365 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
1.51ct Asscher
$629 NZD