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Asscher|Lab Grown|IGI

4.30ct D FL Asscher Lab Grown Diamond

ID • D/FL • IGI LG744513660

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG744513660

Diamond specifications and retailer prices

From $9,061 NZD
$5,107 USD
As of October 30, 2026
Save $53,288 NZD (85%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $62,349 NZD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 4.3ct lab-grown asscher diamond

This 4.3ct lab-grown asscher sits in the three to five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG744513660 or 744513660. Listed at 15 retailers as of October 30, 2026, with prices from $9,061 to $62,349, a $53,288 spread on the same certified stone. Do Amore Diamonds lists it at $62,349. 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

4.30
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.3°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG744513660
Dimensions8.97 × 8.97 × 6.04 mm
L/W Ratio1.00
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
8.97 mm8.97 mm4.30 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG744513660
Side View
Table 61.0%Crown 39.3°Girdle: Slightly ThickPavilion 41.3°Culet: NoneDepth 67.3%

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: $62,349 NZD|Low: $8,277 NZD|High: $69,996 NZD|Avg: $20,868 NZD|-10.9%
Do Amore Diamonds
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
November 1, 2026
Retailer 3$9,061 NZD
Retailer 13$9,171 NZD
Retailer 11$9,498 NZD
Retailer 14$9,517 NZD
Retailer 12$10,548 NZD
Retailer 6$12,262 NZD
Retailer 7$13,204 NZD
Retailer 10$13,774 NZD
Retailer 2$15,321 NZD
Retailer 9$16,244 NZD
Retailer 5$18,427 NZD
Retailer 8$23,611 NZD
Retailer 15$25,727 NZD
Retailer 4$29,081 NZD
Do Amore Diamonds$62,349 NZD

37 data points across 15 retailers

15 retailers$9,061 NZD to $62,349 NZD

A
Cheapest Retailer
-
$9,061 NZD
$5,107 USD
A
Retailer 2
-
$9,171 NZD
$5,169 USD
View
A
Retailer 3
-
$9,498 NZD
$5,353 USD
View
A
Retailer 4
-
$9,517 NZD
$5,364 USD
View
A
Retailer 5
-
$10,548 NZD
$5,945 USD
View
A
Retailer 6
-
$12,262 NZD
$6,911 USD
View
A
Retailer 7
-
$13,204 NZD
$7,442 USD
View
Final sale: no returns
A
Retailer 8
-
$13,774 NZD
$7,763 USD
View
A
Retailer 9
-
$15,321 NZD
$8,635 USD
View
A
Retailer 10
-
$16,244 NZD
$9,155 USD
View
B+
Retailer 11
-
$18,427 NZD
€9,891 EUR
View
B+
Retailer 12
-
$23,611 NZD
£10,478 GBP
View
B+
Retailer 13
-
$25,727 NZD
$14,500 USD
View
B+
Retailer 14
-
$29,081 NZD
$16,390 USD
View
Most Expensive
B
Do Amore Diamonds
27-D2AF8A2F9 · Oct 31
$62,349 NZD
$35,140 USD
View
14 more retailers have this diamond
Prices start from $9,061 NZDSave up to $53,288 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
4.30ct Asscher
$9,061 NZD