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Asscher|Lab Grown|IGI

5.03ct D FL Asscher Lab Grown Diamond

ID • D/FL • IGI LG780662841

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG780662841

Diamond specifications and retailer prices

From $19,155 NZD
$10,796 USD
As of November 2, 2026
Save $59,382 NZD (76%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $78,538 NZD at Wholesale Diamonds Direct · As of October 27, 2026
View at Wholesale Diamonds Direct

About this 5.03ct lab-grown asscher diamond

This 5.03ct lab-grown asscher sits in the over five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG780662841 or 780662841. Listed at 12 retailers as of October 27, 2026, with prices from $19,155 to $78,538, a $59,382 spread on the same certified stone. Wholesale Diamonds Direct lists it at $78,538. 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

5.03
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780662841
Dimensions9.46 × 9.42 × 6.23 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
9.46 mm9.42 mm5.03 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780662841
Side View
Table 62.0%Crown 34.7°Girdle: Slightly ThickPavilion 38.2°Culet: NoneDepth 66.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $42,293 NZD|Low: $19,155 NZD|High: $92,282 NZD|Avg: $45,545 NZD|-18.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Wholesale Diamonds Direct
November 1, 2026
Retailer 12$19,155 NZD
Retailer 10$22,092 NZD
Retailer 4$22,857 NZD
Retailer 8$22,968 NZD
Retailer 9$27,248 NZD
Retailer 7$32,892 NZD
Retailer 1$42,293 NZD
Retailer 2$46,739 NZD
Retailer 6$47,906 NZD
Retailer 11$52,986 NZD
Retailer 5$57,313 NZD
Retailer 3$75,106 NZD
Wholesale Diamonds Direct$78,538 NZD

31 data points across 13 retailers

12 retailers$19,155 NZD to $78,538 NZD

A
Cheapest Retailer
-
$19,155 NZD
$10,796 USD
A
Retailer 2
-
$22,092 NZD
$12,451 USD
View
A
Retailer 3
-
$22,968 NZD
$12,945 USD
View
A
Retailer 4
-
$27,248 NZD
$15,357 USD
View
A
Retailer 5
-
$32,892 NZD
£14,597 GBP
View
B+
Retailer 6
-
$42,293 NZD
£18,769 GBP
View
B+
Retailer 7
-
$46,739 NZD
$26,342 USD
View
B+
Retailer 8
-
$47,906 NZD
€25,714 EUR
View
B+
Retailer 9
-
$52,986 NZD
$29,863 USD
View
B+
Retailer 10
-
$57,313 NZD
ZAR 521,835 ZAR
View
B
Retailer 11
-
$75,106 NZD
$42,330 USD
View
Most Expensive
B
Wholesale Diamonds Direct
260817828 · Oct 27
$78,538 NZD
$44,264 USD
View
11 more retailers have this diamond
Prices start from $19,155 NZDSave up to $59,382 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
5.03ct Asscher
$19,155 NZD