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Oval|Lab Grown|IGI

4.17ct E FL Oval Lab Grown Diamond

EX • E/FL • IGI LG819646208

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG819646208

Diamond specifications and retailer prices

From $8,923 NZD
$5,029 USD
As of October 30, 2026
Save $30,408 NZD (77%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $55,482 NZD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 4.17ct lab-grown oval diamond

This 4.17ct lab-grown oval sits in the three to five carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG819646208 or 819646208. Listed at 15 retailers as of October 30, 2026, with a 341% 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

4.17
Carat
E
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG819646208
Dimensions15.24 × 8.48 × 5.25 mm
L/W Ratio1.80
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.24 mm8.48 mm4.17 ctE / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG819646208
Side View
Table 61.0%Crown 34.6°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 61.9%

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: $55,482 NZD|Low: $7,179 NZD|High: $55,482 NZD|Avg: $18,276 NZD
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
October 31, 2026
Retailer 14$8,923 NZD
Retailer 7$9,659 NZD
Retailer 10$9,682 NZD
Retailer 3$10,078 NZD
Retailer 2$12,809 NZD
Retailer 8$14,195 NZD
Retailer 15$15,710 NZD
Retailer 6$16,217 NZD
Retailer 4$18,309 NZD
Retailer 11$22,646 NZD
Retailer 9$23,560 NZD
Retailer 13$27,604 NZD
Retailer 12$29,116 NZD
Retailer 5$39,331 NZD
Do Amore Diamonds$55,482 NZD

21 data points across 15 retailers

15 retailers$8,923 NZD to $39,331 NZD

Retailer 1
-
$8,327 NZD
$4,693 USD
Price last confirmed 37 days ago
A
Retailer 2
-
$8,923 NZD
$5,029 USD
View
Retailer 3
-
$9,526 NZD
$5,369 USD
View
Price last confirmed 37 days ago
A
Retailer 4
-
$9,682 NZD
$5,457 USD
View
Final sale: no returns
A
Retailer 5
-
$10,078 NZD
$5,680 USD
View
B+
Retailer 6
-
$12,809 NZD
$7,219 USD
View
B+
Retailer 7
-
$14,195 NZD
£6,300 GBP
View
B+
Retailer 8
-
$15,710 NZD
£6,972 GBP
View
B
Retailer 9
-
$18,309 NZD
$10,319 USD
View
B
Retailer 10
-
$22,646 NZD
£10,050 GBP
View
B
Retailer 11
-
$23,560 NZD
ZAR 214,519 ZAR
View
B
Retailer 12
-
$27,604 NZD
$15,558 USD
View
B
Retailer 13
-
$29,116 NZD
$16,410 USD
View
B
Retailer 14
-
$39,331 NZD
$22,167 USD
View
Most Expensive
Do Amore Diamonds
20-E93976 · Oct 29
$55,482 NZD
$31,270 USD
View
Price under review
14 more retailers have this diamond
Prices start from $8,923 NZDSave up to $30,408 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
4.17ct Oval
$8,923 NZD