CaratHunter
Plans
Asscher|Lab Grown|IGI

1.87ct D VS1 Asscher Lab Grown Diamond

EX • D/VS1 • IGI LG677556427

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG677556427

Diamond specifications and retailer prices

From $559 NZD
$315 USD
As of October 30, 2026
Save $2,653 NZD (83%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $3,211 NZD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.87ct lab-grown asscher diamond

This 1.87ct 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 LG677556427 or 677556427. Listed at 21 retailers as of October 30, 2026, with prices from $559 to $3,211, a $2,653 spread on the same certified stone. Brilliant Earth lists it at $3,211. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.87
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle42.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG677556427
Dimensions6.72 × 6.72 × 4.43 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.72 mm6.72 mm1.87 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG677556427
Side View
Table 64.0%Crown 34.8°Girdle: ThickPavilion 42.7°Culet: NoneDepth 65.9%

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: Oct 30
Current: $3,211 NZD|Low: $559 NZD|High: $3,389 NZD|Avg: $1,565 NZD|-5.2%
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
October 30, 2026
Retailer 9$559 NZD
Retailer 5$621 NZD
Retailer 2$693 NZD
Retailer 7$905 NZD
Retailer 13$1,019 NZD
Retailer 8$1,024 NZD
Retailer 16$1,067 NZD
Retailer 11$1,095 NZD
Retailer 10$1,242 NZD
Retailer 14$1,363 NZD
Retailer 15$1,444 NZD
Retailer 3$1,593 NZD
Retailer 12$1,979 NZD
Retailer 4$2,218 NZD
Retailer 18$2,501 NZD
Retailer 6$2,583 NZD
Retailer 17$2,661 NZD
Brilliant Earth$3,211 NZD

37 data points across 18 retailers

21 retailers$559 NZD to $3,211 NZD

A
Cheapest Retailer
-
$559 NZD
$315 USD
Final sale: no returns
Retailer 2
-
$621 NZD
$350 USD
View
Price last confirmed 14 days ago
A
Retailer 3
-
$693 NZD
£308 GBP
View
A
Retailer 4
-
$905 NZD
$510 USD
View
A
Retailer 5
-
$1,019 NZD
€547 EUR
View
A
Retailer 6
-
$1,024 NZD
$577 USD
View
A
Retailer 7
-
$1,067 NZD
ZAR 9,711 ZAR
View
A
Retailer 8
-
$1,095 NZD
£486 GBP
View
A
Retailer 9
-
$1,242 NZD
$700 USD
View
B+
Retailer 10
-
$1,363 NZD
$768 USD
View
B+
Retailer 11
-
$1,444 NZD
A$1,252 AUD
View
B+
Retailer 12
-
$1,593 NZD
$898 USD
View
B+
Retailer 13
-
$1,757 NZD
£780 GBP
View
B+
Retailer 14
-
$1,979 NZD
A$1,716 AUD
View
B+
Retailer 15
-
$2,085 NZD
$1,175 USD
View
B
Retailer 16
-
$2,218 NZD
$1,250 USD
View
Retailer 17
-
$2,407 NZD
£1,068 GBP
View
Price last confirmed 9 days ago
B
Retailer 18
-
$2,501 NZD
£1,110 GBP
View
B
Retailer 19
-
$2,583 NZD
$1,456 USD
View
Retailer 20
-
$2,661 NZD
$1,500 USD
View
Price last confirmed 9 days ago
Most Expensive
B
Brilliant Earth
12880383A · Oct 30
$3,211 NZD
$1,810 USD
View
20 more retailers have this diamond
Prices start from $559 NZDSave up to $2,653 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
1.87ct Asscher
$559 NZD