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Asscher|Lab Grown|IGI

5.10ct D FL Asscher Lab Grown Diamond

ID • D/FL • IGI LG799670312

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG799670312

Diamond specifications and retailer prices

From $19,454 NZD
$10,946 USD
As of November 2, 2026
Save $55,781 NZD (74%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $79,765 NZD at Wholesale Diamonds Direct · As of October 27, 2026
View at Wholesale Diamonds Direct

About this 5.1ct lab-grown asscher diamond

This 5.1ct 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 LG799670312 or 799670312. Listed at 10 retailers as of October 31, 2026, with a 287% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

5.10
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799670312
Dimensions9.45 × 9.42 × 6.18 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
9.45 mm9.42 mm5.10 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799670312
Side View
Table 61.0%Crown 35.4°Girdle: Slightly ThickPavilion 38.2°Culet: NoneDepth 65.6%

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 2
Current: $32,391 NZD|Low: $19,454 NZD|High: $93,724 NZD|Avg: $44,912 NZD|-13.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Wholesale Diamonds Direct
November 3, 2026
Retailer 8$19,454 NZD
Retailer 7$22,117 NZD
Retailer 5$22,918 NZD
Retailer 6$25,698 NZD
Retailer 1$32,391 NZD
Retailer 2$44,990 NZD
Retailer 3$46,228 NZD
Retailer 4$48,655 NZD
Retailer 9$75,235 NZD
Wholesale Diamonds Direct$79,765 NZD

31 data points across 10 retailers

10 retailers$19,454 NZD to $75,235 NZD

A
Cheapest Retailer
-
$19,454 NZD
$10,946 USD
A
Retailer 2
-
$22,117 NZD
$12,444 USD
View
A
Retailer 3
-
$22,918 NZD
$12,895 USD
View
A
Retailer 4
-
$25,698 NZD
$14,459 USD
View
A
Retailer 5
-
$32,391 NZD
£14,350 GBP
View
B+
Retailer 6
-
$44,990 NZD
£19,932 GBP
View
B+
Retailer 7
-
$46,228 NZD
$26,010 USD
View
B+
Retailer 8
-
$48,655 NZD
€26,072 EUR
View
B
Retailer 9
-
$75,235 NZD
$42,331 USD
View
Most Expensive
Wholesale Diamonds Direct
260816841 · Oct 27
$79,765 NZD
$44,880 USD
View
Price last confirmed 7 days ago
9 more retailers have this diamond
Prices start from $19,454 NZDSave up to $55,781 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
5.10ct Asscher
$19,454 NZD