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Asscher|Lab Grown|IGI

0.52ct D VS1 Asscher Lab Grown Diamond

ID • D/VS1 • IGI LG818659071

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG818659071

Diamond specifications and retailer prices

From $287 NZD
As of November 5, 2026
Save $1,522 NZD (84%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,810 NZD at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 0.52ct lab-grown asscher diamond

This 0.52ct lab-grown asscher sits in the half to three-quarter carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG818659071 or 818659071. Listed at 19 retailers as of November 4, 2026, with prices from $287 to $1,810, a $1,522 spread on the same certified stone. Reve Diamonds lists it at $1,810. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.52
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818659071
Dimensions4.44 × 4.43 × 2.99 mm
L/W Ratio1.00
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
4.44 mm4.43 mm0.52 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818659071
Side View
Table 62.0%Crown 34°Girdle: MED-STKPavilion 40.5°CuletDepth 67.5%

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: Nov 5
Current: $546 NZD|Low: $287 NZD|High: $1,815 NZD|Avg: $792 NZD|+2.7%
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
Reve Diamonds
November 5, 2026
Retailer 3$287 NZD
Retailer 5$323 NZD
Retailer 7$444 NZD
Retailer 13$452 NZD
Retailer 1$546 NZD
Retailer 11$568 NZD
Retailer 9$582 NZD
Retailer 2$639 NZD
Retailer 12$772 NZD
Retailer 8$816 NZD
Retailer 10$1,087 NZD
Retailer 4$1,126 NZD
Retailer 6$1,494 NZD
Reve Diamonds$1,810 NZD

36 data points across 14 retailers

19 retailers$287 NZD to $1,810 NZD

Retailer 1
-
$261 NZD
Price last confirmed 28 days ago
A
Retailer 2
-
$287 NZD
View
Final sale: no returns
Retailer 3
-
$302 NZD
View
Price last confirmed 41 days ago
Retailer 4
-
$318 NZD
View
Price last confirmed 41 days ago
Retailer 5
-
$323 NZD
View
Price last confirmed 33 days ago
Retailer 6
-
$323 NZD
View
Price last confirmed 24 days ago
A
Retailer 7
-
$444 NZD
View
A
Retailer 8
-
$452 NZD
View
B+
Retailer 9
-
$546 NZD
View
Retailer 10
-
$568 NZD
View
Price last confirmed 7 days ago
B+
Retailer 11
-
$582 NZD
View
B+
Retailer 12
-
$639 NZD
View
B+
Retailer 13
-
$772 NZD
View
B+
Retailer 14
-
$816 NZD
View
Retailer 15
-
$1,036 NZD
View
Price last confirmed 36 days ago
B
Retailer 16
-
$1,087 NZD
View
B
Retailer 17
-
$1,126 NZD
View
B
Retailer 18
-
$1,494 NZD
View
Most Expensive
B
Reve Diamonds
1B7E8964F · Nov 4
$1,810 NZD
$1,020 USD
View
18 more retailers have this diamond
Prices start from $287 NZDSave up to $1,522 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
0.52ct Asscher
$287 NZD