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Asscher|Lab Grown|IGI

3.13ct H VS1 Asscher Lab Grown Diamond

ID • H/VS1 • IGI LG500166450

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG500166450

Diamond specifications and retailer prices

From $4,152 NZD
$2,340 USD
As of October 31, 2026
Save $43,559 NZD (91%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $47,711 NZD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 3.13ct lab-grown asscher diamond

This 3.13ct 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 LG500166450 or 500166450. Listed at 10 retailers as of October 31, 2026, with prices from $4,152 to $47,711, a $43,559 spread on the same certified stone. Reve Diamonds lists it at $47,711. 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

3.13
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle24.3°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG500166450
Dimensions8.12 × 7.93 × 5.08 mm
L/W Ratio1.02
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
8.12 mm7.93 mm3.13 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG500166450
Side View
Table 64.5%Crown 24.3°Girdle: Slightly ThickPavilion 40°Culet: NoneDepth 64.1%

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: $42,177 NZD|Low: $4,152 NZD|High: $47,711 NZD|Avg: $25,854 NZD|-0.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Reve Diamonds
November 1, 2026
Retailer 6$4,152 NZD
Retailer 11$16,838 NZD
Retailer 9$17,617 NZD
Retailer 7$18,245 NZD
Retailer 2$18,344 NZD
Retailer 8$21,105 NZD
Retailer 3$23,507 NZD
Retailer 10$26,148 NZD
Retailer 4$33,219 NZD
Retailer 1$42,177 NZD
Retailer 5$42,367 NZD
Reve Diamonds$47,711 NZD

20 data points across 12 retailers

10 retailers$4,152 NZD to $47,711 NZD

A
Cheapest Retailer
-
$4,152 NZD
$2,340 USD
B
Retailer 2
-
$16,838 NZD
$9,490 USD
View
B
Retailer 3
-
$17,617 NZD
$9,929 USD
View
Final sale: no returns
Retailer 4
-
$18,245 NZD
$10,283 USD
View
Price last confirmed 16 days ago
B
Retailer 5
-
$21,105 NZD
$11,895 USD
View
B
Retailer 6
-
$26,148 NZD
£11,604 GBP
View
B
Retailer 7
-
$33,219 NZD
£14,742 GBP
View
B
Retailer 8
-
$42,177 NZD
A$36,571 AUD
View
B
Retailer 9
-
$42,367 NZD
ZAR 385,756 ZAR
View
Most Expensive
B
Reve Diamonds
94C9F6E5D · Nov 1
$47,711 NZD
$26,890 USD
View
9 more retailers have this diamond
Prices start from $4,152 NZDSave up to $43,559 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
3.13ct Asscher
$4,152 NZD