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Asscher|Lab Grown|IGI

3.18ct D VVS1 Asscher Lab Grown Diamond

ID • D/VVS1 • IGI LG745507232

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG745507232

Diamond specifications and retailer prices

From $1,395 NZD
$786 USD
As of October 30, 2026
Save $11,181 NZD (89%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $12,576 NZD at Frank Darling · As of October 31, 2026
View at Frank Darling

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 LG745507232 or 745507232. Listed at 17 retailers as of October 30, 2026, with prices from $1,395 to $12,576, a $11,181 spread on the same certified stone. Frank Darling lists it at $12,576. 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 angle38.3°
Pavilion angle36.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG745507232
Dimensions8.09 × 8.00 × 5.06 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
8.09 mm8.00 mm3.18 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG745507232
Side View
Table 62.0%Crown 38.3°Girdle: STK-THKPavilion 36.7°Culet: NoneDepth 63.3%

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: $12,576 NZD|Low: $1,395 NZD|High: $14,372 NZD|Avg: $4,916 NZD|-0.1%
Frank Darling
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
October 31, 2026
Retailer 11$1,395 NZD
Retailer 4$1,519 NZD
Retailer 16$1,678 NZD
Retailer 14$2,049 NZD
Retailer 3$2,179 NZD
Retailer 7$2,313 NZD
Retailer 6$2,321 NZD
Retailer 10$2,765 NZD
Retailer 12$3,747 NZD
Retailer 2$4,034 NZD
Retailer 15$5,023 NZD
Retailer 5$5,891 NZD
Retailer 17$6,706 NZD
Retailer 8$7,346 NZD
Retailer 9$9,546 NZD
Retailer 13$12,385 NZD
Frank Darling$12,576 NZD

38 data points across 17 retailers

17 retailers$1,395 NZD to $12,576 NZD

A
Cheapest Retailer
-
$1,395 NZD
$786 USD
A
Retailer 2
-
$1,519 NZD
$856 USD
View
A
Retailer 3
-
$1,678 NZD
$946 USD
View
Final sale: no returns
A
Retailer 4
-
$2,049 NZD
$1,155 USD
View
A
Retailer 5
-
$2,179 NZD
$1,228 USD
View
A
Retailer 6
-
$2,313 NZD
$1,304 USD
View
A
Retailer 7
-
$2,321 NZD
$1,308 USD
View
A
Retailer 8
-
$2,765 NZD
€1,484 EUR
View
A
Retailer 9
-
$3,747 NZD
$2,112 USD
View
B+
Retailer 10
-
$4,034 NZD
A$3,498 AUD
View
B+
Retailer 11
-
$5,023 NZD
$2,831 USD
View
B+
Retailer 12
-
$5,891 NZD
$3,320 USD
View
B+
Retailer 13
-
$6,706 NZD
£2,976 GBP
View
Retailer 14
-
$7,346 NZD
$4,140 USD
View
Price last confirmed 13 days ago
B
Retailer 15
-
$9,546 NZD
$5,380 USD
View
B
Retailer 16
-
$12,385 NZD
$6,980 USD
View
Most Expensive
B
Frank Darling
VL-94114GR · Oct 31
$12,576 NZD
$7,088 USD
View
16 more retailers have this diamond
Prices start from $1,395 NZDSave up to $11,181 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
$1,395 NZD