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Asscher|Lab Grown|IGI

5.03ct D FL Asscher Lab Grown Diamond

ID • D/FL • IGI LG783641143

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG783641143

Diamond specifications and retailer prices

From $18,910 NZD
$10,658 USD
As of October 30, 2026
Save $65,812 NZD (78%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $84,723 NZD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

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 LG783641143 or 783641143. Listed at 11 retailers as of October 30, 2026, with prices from $18,910 to $84,723, a $65,812 spread on the same certified stone. Do Amore Diamonds lists it at $84,723. 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 angle39°
Pavilion angle35.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG783641143
Dimensions9.63 × 9.51 × 5.92 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
9.63 mm9.51 mm5.03 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG783641143
Side View
Table 68.0%Crown 39°Girdle: STK-THKPavilion 35.6°Culet: NoneDepth 62.3%

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: $84,723 NZD|Low: $18,910 NZD|High: $104,240 NZD|Avg: $44,734 NZD|-18.7%
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
Retailer 16
November 1, 2026
Retailer 15$18,910 NZD
Retailer 11$19,668 NZD
Retailer 12$21,513 NZD
Retailer 2$22,516 NZD
Retailer 16$22,693 NZD
Retailer 10$23,408 NZD
Retailer 13$23,639 NZD
Retailer 6$29,977 NZD
Retailer 9$36,306 NZD
Retailer 4$37,201 NZD
Retailer 5$44,319 NZD
Retailer 14$44,837 NZD
Retailer 7$63,264 NZD
Retailer 3$73,652 NZD
Retailer 8$78,370 NZD
Do Amore Diamonds$84,723 NZD

26 data points across 16 retailers

11 retailers$18,910 NZD to $84,723 NZD

A
Cheapest Retailer
-
$18,910 NZD
$10,658 USD
A
Retailer 2
-
$19,668 NZD
$11,085 USD
View
A
Retailer 3
-
$21,513 NZD
$12,125 USD
View
A
Retailer 4
-
$22,516 NZD
$12,690 USD
View
A
Retailer 5
-
$22,693 NZD
$12,790 USD
View
A
Retailer 6
-
$23,408 NZD
$13,193 USD
View
A
Retailer 7
-
$23,639 NZD
$13,323 USD
View
A
Retailer 8
-
$36,306 NZD
£16,112 GBP
View
B+
Retailer 9
-
$44,837 NZD
$25,270 USD
View
B
Retailer 10
-
$73,652 NZD
$41,511 USD
View
Most Expensive
B
Do Amore Diamonds
27-8FACC1AE5 · Oct 31
$84,723 NZD
$47,750 USD
View
10 more retailers have this diamond
Prices start from $18,910 NZDSave up to $65,812 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
$18,910 NZD