CaratHunter
Plans
Oval|Lab Grown|IGI

5.64ct D FL Oval Lab Grown Diamond

ID • D/FL • IGI LG787623494

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG787623494

Diamond specifications and retailer prices

From $17,550 NZD
$9,891 USD
As of November 1, 2026
Save $44,926 NZD (72%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $62,476 NZD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 5.64ct lab-grown oval diamond

This 5.64ct lab-grown oval 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 LG787623494 or 787623494. Listed at 11 retailers as of October 31, 2026, with prices from $17,550 to $62,476, a $44,926 spread on the same certified stone. Taylor and Hart lists it at $62,476. 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

5.64
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG787623494
Dimensions14.24 × 10.17 × 6.27 mm
L/W Ratio1.40
Girdle conditionFaceted
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
14.24 mm10.17 mm5.64 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG787623494
Side View
Table 59.0%Crown 33.5°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 61.7%

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 1
Current: $23,848 NZD|Low: $17,550 NZD|High: $121,382 NZD|Avg: $47,638 NZD|-30.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Taylor and Hart
November 1, 2026
Retailer 8$17,550 NZD
Retailer 7$21,070 NZD
Retailer 10$21,893 NZD
Retailer 1$23,848 NZD
Retailer 5$32,401 NZD
Retailer 4$33,304 NZD
Retailer 3$33,689 NZD
Retailer 9$38,252 NZD
Retailer 6$55,391 NZD
Taylor and Hart$62,476 NZD
Retailer 2$109,070 NZD

41 data points across 11 retailers

11 retailers$17,550 NZD to $62,476 NZD

A
Cheapest Retailer
-
$17,550 NZD
$9,891 USD
A
Retailer 2
-
$21,070 NZD
$11,875 USD
View
A
Retailer 3
-
$21,893 NZD
HK$96,400 HKD
View
A
Retailer 4
-
$23,848 NZD
£10,583 GBP
View
B+
Retailer 5
-
$32,401 NZD
£14,379 GBP
View
B+
Retailer 6
-
$33,304 NZD
$18,770 USD
View
B+
Retailer 7
-
$33,689 NZD
€18,083 EUR
View
B+
Retailer 8
-
$38,252 NZD
$21,559 USD
View
B+
Retailer 9
-
$55,391 NZD
$31,219 USD
View
Most Expensive
B
Taylor and Hart
TA3PO8Z · Oct 31
$62,476 NZD
$35,212 USD
View
9 more retailers have this diamond
Prices start from $17,550 NZDSave up to $44,926 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
5.64ct Oval
$17,550 NZD