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Asscher|Lab Grown|IGI

3.00ct I VS1 Asscher Lab Grown Diamond

VG • I/VS1 • IGI LG502109386

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG502109386

Diamond specifications and retailer prices

From $3,910 NZD
$2,200 USD
As of October 31, 2026
Save $30,698 NZD (89%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $34,608 NZD at Cape Diamonds · As of October 29, 2026
View at Cape Diamonds

About this 3ct lab-grown asscher diamond

This 3ct lab-grown asscher sits in the three to five carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG502109386 or 502109386. Listed at 7 retailers as of October 29, 2026, with prices from $3,910 to $34,608, a $30,698 spread on the same certified stone. Cape Diamonds lists it at $34,608. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.00
Carat
I
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle16.8°
Pavilion angle36.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG502109386
Dimensions7.99 × 7.73 × 5.06 mm
L/W Ratio1.03
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.99 mm7.73 mm3.00 ctI / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG502109386
Side View
Table 72.0%Crown 16.8°Girdle: STK-THKPavilion 36.9°Culet: NoneDepth 65.5%

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 31
Current: $34,608 NZD|Low: $3,910 NZD|High: $38,055 NZD|Avg: $19,309 NZD|-9.1%
Cape Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 3$3,910 NZD
Retailer 8$14,823 NZD
Retailer 5$14,904 NZD
Retailer 7$15,297 NZD
Retailer 4$17,266 NZD
Retailer 6$21,344 NZD
Retailer 2$29,264 NZD
Cape Diamonds$34,608 NZD

18 data points across 8 retailers

7 retailers$3,910 NZD to $34,608 NZD

A
Cheapest Retailer
-
$3,910 NZD
$2,200 USD
B
Retailer 2
-
$14,823 NZD
$8,340 USD
View
Retailer 3
-
$14,904 NZD
$8,386 USD
View
Price last confirmed 17 days ago
B
Retailer 4
-
$17,266 NZD
$9,715 USD
View
B
Retailer 5
-
$21,344 NZD
£9,456 GBP
View
B
Retailer 6
-
$29,264 NZD
£12,965 GBP
View
Most Expensive
B
Cape Diamonds
cert_502109386 · Oct 29
$34,608 NZD
ZAR 314,576 ZAR
View
6 more retailers have this diamond
Prices start from $3,910 NZDSave up to $30,698 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
3.00ct Asscher
$3,910 NZD