CaratHunter
Plans
Asscher|Lab Grown|IGI

9.87ct D VS2 Asscher Lab Grown Diamond

ID • D/VS2 • IGI LG731545399

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG731545399

Diamond specifications and retailer prices

From $5,108 NZD
$2,879 USD
As of October 30, 2026
Save $30,041 NZD (85%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $35,149 NZD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 9.87ct lab-grown asscher diamond

This 9.87ct lab-grown asscher sits in the over five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG731545399 or 731545399. Listed at 12 retailers as of October 30, 2026, with prices from $5,108 to $35,149, a $30,041 spread on the same certified stone. Do Amore Diamonds lists it at $35,149. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

9.87
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.9°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG731545399
Dimensions11.82 × 11.62 × 7.95 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
11.82 mm11.62 mm9.87 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG731545399
Side View
Table 62.0%Crown 38.9°Girdle: MediumPavilion 40.2°Culet: NoneDepth 68.4%

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: $35,149 NZD|Low: $4,989 NZD|High: $36,125 NZD|Avg: $14,520 NZD|-1.7%
Do Amore Diamonds
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 15$5,108 NZD
Retailer 14$5,557 NZD
Retailer 4$7,312 NZD
Retailer 2$7,805 NZD
Retailer 16$8,172 NZD
Retailer 7$8,194 NZD
Retailer 13$8,513 NZD
Retailer 12$8,517 NZD
Retailer 6$8,613 NZD
Retailer 18$9,214 NZD
Retailer 9$9,951 NZD
Retailer 5$15,261 NZD
Retailer 17$16,152 NZD
Retailer 11$16,666 NZD
Retailer 8$20,096 NZD
Retailer 10$25,674 NZD
Retailer 3$35,042 NZD
Do Amore Diamonds$35,149 NZD

33 data points across 18 retailers

12 retailers$5,108 NZD to $35,149 NZD

A
Cheapest Retailer
-
$5,108 NZD
$2,879 USD
A
Retailer 2
-
$5,557 NZD
$3,132 USD
View
A
Retailer 3
-
$7,805 NZD
£3,464 GBP
View
A
Retailer 4
-
$8,172 NZD
$4,606 USD
View
A
Retailer 5
-
$8,513 NZD
$4,798 USD
View
B+
Retailer 6
-
$8,517 NZD
$4,800 USD
View
A
Retailer 7
-
$9,214 NZD
$5,193 USD
View
B+
Retailer 8
-
$13,653 NZD
$7,695 USD
View
B
Retailer 9
-
$16,152 NZD
$9,103 USD
View
B+
Retailer 10
-
$16,666 NZD
£7,396 GBP
View
B
Retailer 11
-
$35,042 NZD
$19,750 USD
View
Most Expensive
B
Do Amore Diamonds
27-32C9BD3B6 · Oct 31
$35,149 NZD
$19,810 USD
View
11 more retailers have this diamond
Prices start from $5,108 NZDSave up to $30,041 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
9.87ct Asscher
$5,108 NZD