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Oval|Lab Grown|IGI

4.17ct D IF Oval Lab Grown Diamond

EX • D/IF • IGI LG823684703

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG823684703

Diamond specifications and retailer prices

From $3,744 AUD
£2,071 GBP
As of November 1, 2026
Save $20,401 AUD (84%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $24,144 AUD at Do Amore Diamonds · As of November 1, 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 D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG823684703 or 823684703. Listed at 18 retailers as of November 1, 2026, with prices from $3,744 to $24,144, a $20,401 spread on the same certified stone. Do Amore Diamonds lists it at $24,144. 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
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823684703
Dimensions12.91 × 9.26 × 5.71 mm
L/W Ratio1.39
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
12.91 mm9.26 mm4.17 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG823684703
Side View
Table 61.0%Crown 35°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 61.7%

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 1
Current: $24,144 AUD|Low: $3,742 AUD|High: $24,144 AUD|Avg: $10,356 AUD
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
Retailer 17
Retailer 18
November 1, 2026
Retailer 11$3,744 AUD
Retailer 4$3,820 AUD
Retailer 9$3,931 AUD
Retailer 3$4,306 AUD
Retailer 17$5,884 AUD
Retailer 8$5,955 AUD
Retailer 13$6,021 AUD
Retailer 10$6,348 AUD
Retailer 6$7,745 AUD
Retailer 15$9,567 AUD
Retailer 2$9,628 AUD
Retailer 5$10,872 AUD
Retailer 16$12,099 AUD
Retailer 14$15,147 AUD
Retailer 18$15,360 AUD
Retailer 7$15,668 AUD
Retailer 12$22,403 AUD
Do Amore Diamonds$24,144 AUD

40 data points across 18 retailers

18 retailers$3,744 AUD to $24,144 AUD

A
Cheapest Retailer
-
$3,744 AUD
£2,071 GBP
A
Retailer 2
-
$3,820 AUD
$2,683 USD
View
A
Retailer 3
-
$3,931 AUD
$2,761 USD
View
Final sale: no returns
A
Retailer 4
-
$4,306 AUD
$3,025 USD
View
A
Retailer 5
-
$5,884 AUD
$4,133 USD
View
A
Retailer 6
-
$5,955 AUD
$4,183 USD
View
A
Retailer 7
-
$6,021 AUD
£3,330 GBP
View
A
Retailer 8
-
$6,348 AUD
$4,459 USD
View
A
Retailer 9
-
$7,745 AUD
£4,284 GBP
View
B+
Retailer 10
-
$9,567 AUD
ZAR 108,569 ZAR
View
B+
Retailer 11
-
$9,628 AUD
View
B+
Retailer 12
-
$10,872 AUD
$7,637 USD
View
B+
Retailer 13
-
$12,099 AUD
£6,692 GBP
View
B
Retailer 14
-
$15,147 AUD
$10,640 USD
View
B
Retailer 15
-
$15,360 AUD
SGD 14,580 SGD
View
B
Retailer 16
-
$15,668 AUD
$11,006 USD
View
B
Retailer 17
-
$22,403 AUD
View
Most Expensive
B
Do Amore Diamonds
27-E11A0DBE6 · Nov 1
$24,144 AUD
$16,960 USD
View
17 more retailers have this diamond
Prices start from $3,744 AUDSave up to $20,401 AUD

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
$3,744 AUD