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Asscher|Lab Grown|IGI

3.18ct D VVS1 Asscher Lab Grown Diamond

ID • D/VVS1 • IGI LG768631779

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG768631779

Diamond specifications and retailer prices

From $1,742 NZD
$982 USD
As of November 2, 2026
Save $13,730 NZD (89%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $15,472 NZD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 3.18ct lab-grown asscher diamond

This 3.18ct lab-grown asscher sits in the three to five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG768631779 or 768631779. Listed at 17 retailers as of November 2, 2026, with prices from $1,742 to $15,472, a $13,730 spread on the same certified stone. Do Amore Diamonds lists it at $15,472. 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

3.18
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG768631779
Dimensions7.95 × 7.91 × 5.30 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.95 mm7.91 mm3.18 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG768631779
Side View
Table 66.0%Crown 34.4°Girdle: Slightly ThickPavilion 41.4°Culet: NoneDepth 67.0%

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: $15,472 NZD|Low: $1,673 NZD|High: $15,472 NZD|Avg: $5,499 NZD
Do Amore Diamonds
Retailer 2
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Retailer 20
November 1, 2026
Retailer 19$1,742 NZD
Retailer 6$1,897 NZD
Retailer 8$1,952 NZD
Retailer 18$2,227 NZD
Retailer 7$2,344 NZD
Retailer 9$3,114 NZD
Retailer 20$3,233 NZD
Retailer 15$3,385 NZD
Retailer 12$3,652 NZD
Retailer 4$4,184 NZD
Retailer 17$4,358 NZD
Retailer 13$5,040 NZD
Retailer 11$5,947 NZD
Retailer 10$6,829 NZD
Retailer 14$6,863 NZD
Retailer 16$7,399 NZD
Retailer 2$7,569 NZD
Retailer 3$9,581 NZD
Retailer 5$12,585 NZD
Do Amore Diamonds$15,472 NZD

31 data points across 20 retailers

17 retailers$1,742 NZD to $15,472 NZD

A
Cheapest Retailer
-
$1,742 NZD
$982 USD
A
Retailer 2
-
$1,897 NZD
$1,069 USD
View
A
Retailer 3
-
$1,952 NZD
$1,100 USD
View
Final sale: no returns
A
Retailer 4
-
$2,227 NZD
$1,255 USD
View
A
Retailer 5
-
$2,344 NZD
$1,321 USD
View
A
Retailer 6
-
$3,114 NZD
$1,755 USD
View
A
Retailer 7
-
$3,233 NZD
$1,822 USD
View
A
Retailer 8
-
$3,385 NZD
€1,817 EUR
View
B+
Retailer 9
-
$4,184 NZD
$2,358 USD
View
B+
Retailer 10
-
$4,358 NZD
$2,456 USD
View
B+
Retailer 11
-
$5,040 NZD
A$4,370 AUD
View
B+
Retailer 12
-
$6,863 NZD
A$5,951 AUD
View
Retailer 13
-
$7,399 NZD
$4,170 USD
View
Price last confirmed 14 days ago
B+
Retailer 14
-
$7,569 NZD
£3,359 GBP
View
B
Retailer 15
-
$9,581 NZD
$5,400 USD
View
B
Retailer 16
-
$12,585 NZD
$7,093 USD
View
Most Expensive
B
Do Amore Diamonds
27-2F74D17FB · Nov 2
$15,472 NZD
$8,720 USD
View
16 more retailers have this diamond
Prices start from $1,742 NZDSave up to $13,730 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
3.18ct Asscher
$1,742 NZD