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Asscher|Lab Grown|IGI

3.00ct H VS1 Asscher Lab Grown Diamond

ID • H/VS1 • IGI LG500151358

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG500151358

Diamond specifications and retailer prices

From $3,999 NZD
$2,250 USD
As of November 2, 2026
Save $41,855 NZD (91%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $45,854 NZD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 3ct lab-grown asscher diamond

This 3ct lab-grown asscher sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG500151358 or 500151358. Listed at 16 retailers as of November 1, 2026, with prices from $3,999 to $45,854, a $41,855 spread on the same certified stone. Reve Diamonds lists it at $45,854. 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

3.00
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle24°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG500151358
Dimensions8.07 × 8.03 × 4.93 mm
L/W Ratio1.00
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
8.07 mm8.03 mm3.00 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG500151358
Side View
Table 68.0%Crown 24°Girdle: Slightly ThickPavilion 39.4°Culet: NoneDepth 61.4%

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: Nov 2
Current: $21,385 NZD|Low: $3,999 NZD|High: $45,854 NZD|Avg: $22,819 NZD|-1.1%
Retailer 1
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
Reve Diamonds
November 2, 2026
Retailer 14$3,999 NZD
Retailer 13$15,118 NZD
Retailer 4$15,722 NZD
Retailer 7$16,168 NZD
Retailer 5$16,931 NZD
Retailer 3$17,535 NZD
Retailer 15$17,535 NZD
Retailer 8$17,890 NZD
Retailer 12$19,506 NZD
Retailer 2$19,721 NZD
Retailer 16$20,288 NZD
Retailer 1$21,385 NZD
Retailer 6$25,136 NZD
Retailer 10$31,928 NZD
Retailer 9$40,576 NZD
Retailer 11$40,718 NZD
Reve Diamonds$45,854 NZD

39 data points across 17 retailers

16 retailers$3,999 NZD to $45,854 NZD

A
Cheapest Retailer
-
$3,999 NZD
$2,250 USD
B
Retailer 2
-
$15,118 NZD
$8,506 USD
View
B
Retailer 3
-
$15,722 NZD
$8,846 USD
View
B
Retailer 4
-
$16,168 NZD
$9,097 USD
View
B
Retailer 5
-
$16,931 NZD
$9,526 USD
View
Final sale: no returns
Retailer 6
-
$17,535 NZD
$9,866 USD
View
Price last confirmed 17 days ago
B
Retailer 7
-
$17,535 NZD
$9,866 USD
View
B
Retailer 8
-
$19,506 NZD
$10,975 USD
View
B
Retailer 9
-
$19,721 NZD
$11,096 USD
View
B
Retailer 10
-
$20,288 NZD
$11,415 USD
View
B
Retailer 11
-
$21,385 NZD
£9,474 GBP
View
B
Retailer 12
-
$25,136 NZD
£11,136 GBP
View
B
Retailer 13
-
$31,928 NZD
£14,145 GBP
View
B
Retailer 14
-
$40,576 NZD
A$35,123 AUD
View
B
Retailer 15
-
$40,718 NZD
ZAR 370,113 ZAR
View
Most Expensive
B
Reve Diamonds
B1994C338 · Nov 1
$45,854 NZD
$25,800 USD
View
15 more retailers have this diamond
Prices start from $3,999 NZDSave up to $41,855 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
$3,999 NZD