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Asscher|Lab Grown|IGI

1.54ct D VVS1 Asscher Lab Grown Diamond

ID • D/VVS1 • IGI LG687520897

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG687520897

Diamond specifications and retailer prices

From $554 NZD
$312 USD
As of October 30, 2026
Save $2,012 NZD (78%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $3,300 NZD at Rare Carat · As of October 19, 2026
View at Rare Carat

About this 1.54ct lab-grown asscher diamond

This 1.54ct lab-grown asscher sits in the one-and-a-half to two carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG687520897 or 687520897. Listed at 23 retailers as of October 30, 2026, with a 363% 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

1.54
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG687520897
Dimensions6.29 × 6.21 × 4.02 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.29 mm6.21 mm1.54 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG687520897
Side View
Table 61.0%Crown 34.7°Girdle: Slightly ThickPavilion 37.6°Culet: NoneDepth 64.7%

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: Oct 30
Current: $3,300 NZD|Low: $554 NZD|High: $3,345 NZD|Avg: $1,404 NZD|-1.3%
Rare Carat
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
October 31, 2026
Retailer 6$554 NZD
Retailer 13$614 NZD
Retailer 7$651 NZD
Retailer 3$825 NZD
Retailer 9$1,012 NZD
Retailer 12$1,055 NZD
Retailer 2$1,073 NZD
Retailer 5$1,079 NZD
Retailer 11$1,428 NZD
Retailer 14$1,572 NZD
Retailer 8$1,992 NZD
Retailer 4$2,189 NZD
Retailer 10$2,474 NZD
Rare Carat$3,300 NZD

40 data points across 14 retailers

23 retailers$554 NZD to $2,566 NZD

A
Cheapest Retailer
-
$554 NZD
$312 USD
Final sale: no returns
A
Retailer 2
-
$651 NZD
£289 GBP
View
A
Retailer 3
-
$681 NZD
HK$3,000 HKD
View
A
Retailer 4
-
$825 NZD
$465 USD
View
A
Retailer 5
-
$896 NZD
$505 USD
View
A
Retailer 6
-
$971 NZD
€521 EUR
View
A
Retailer 7
-
$1,012 NZD
€543 EUR
View
A
Retailer 8
-
$1,055 NZD
ZAR 9,606 ZAR
View
A
Retailer 9
-
$1,073 NZD
£476 GBP
View
A
Retailer 10
-
$1,079 NZD
$608 USD
View
B+
Retailer 11
-
$1,253 NZD
$706 USD
View
Retailer 12
-
$1,425 NZD
A$1,236 AUD
View
Price last confirmed 34 days ago
B+
Retailer 13
-
$1,428 NZD
A$1,238 AUD
View
B+
Retailer 14
-
$1,572 NZD
$886 USD
View
B
Retailer 15
-
$1,971 NZD
SGD 1,501 SGD
View
B+
Retailer 16
-
$1,992 NZD
A$1,727 AUD
View
B
Retailer 17
-
$2,064 NZD
$1,163 USD
View
B
Retailer 18
-
$2,189 NZD
$1,234 USD
View
B
Retailer 19
-
$2,380 NZD
£1,056 GBP
View
B+
Retailer 20
-
$2,474 NZD
£1,098 GBP
View
B
Retailer 21
-
$2,557 NZD
$1,441 USD
View
B
Retailer 22
-
$2,566 NZD
$1,446 USD
View
Most Expensive
Rare Carat
YDC-16587 · Oct 19
$3,300 NZD
$1,860 USD
View
Price last confirmed 13 days ago
22 more retailers have this diamond
Prices start from $554 NZDSave up to $2,012 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
1.54ct Asscher
$554 NZD