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Oval|Lab Grown|IGI

4.17ct D IF Oval Lab Grown Diamond

ID • D/IF • IGI LG773639456

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG773639456

Diamond specifications and retailer prices

From $4,613 NZD
$2,600 USD
As of November 1, 2026
Save $30,577 NZD (87%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $35,190 NZD at Yadav Diamonds · As of October 30, 2026
View at Yadav 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 LG773639456 or 773639456. Listed at 21 retailers as of October 30, 2026, with prices from $4,613 to $35,190, a $30,577 spread on the same certified stone. Yadav Diamonds lists it at $35,190. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle34.8°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG773639456
Dimensions12.97 × 9.05 × 5.71 mm
L/W Ratio1.43
Girdle conditionFaceted
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
12.97 mm9.05 mm4.17 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG773639456
Side View
Table 59.0%Crown 34.8°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 63.1%

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: $14,122 NZD|Low: $4,613 NZD|High: $50,727 NZD|Avg: $15,117 NZD|-4.4%
Retailer 1
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
Retailer 19
Retailer 20
Yadav Diamonds
November 1, 2026
Retailer 6$4,613 NZD
Retailer 19$5,066 NZD
Retailer 11$5,335 NZD
Retailer 7$6,709 NZD
Retailer 12$7,064 NZD
Retailer 18$7,324 NZD
Retailer 2$7,369 NZD
Retailer 10$8,715 NZD
Retailer 5$10,005 NZD
Retailer 14$11,228 NZD
Retailer 20$13,309 NZD
Retailer 1$14,122 NZD
Retailer 9$16,031 NZD
Retailer 8$16,519 NZD
Retailer 3$18,400 NZD
Retailer 13$18,683 NZD
Retailer 17$24,022 NZD
Retailer 4$28,336 NZD
Retailer 15$28,868 NZD
Retailer 16$28,868 NZD
Yadav Diamonds$35,190 NZD

20 data points across 21 retailers

21 retailers$4,613 NZD to $35,190 NZD

Retailer 1
-
$4,503 NZD
$2,538 USD
Price last confirmed 39 days ago
A
Retailer 2
-
$4,613 NZD
$2,600 USD
View
Final sale: no returns
A
Retailer 3
-
$5,066 NZD
$2,855 USD
View
Retailer 4
-
$5,153 NZD
$2,904 USD
View
Price last confirmed 39 days ago
A
Retailer 5
-
$6,709 NZD
$3,781 USD
View
A
Retailer 6
-
$7,064 NZD
£3,135 GBP
View
A
Retailer 7
-
$7,324 NZD
$4,128 USD
View
A
Retailer 8
-
$7,369 NZD
$4,153 USD
View
A
Retailer 9
-
$10,005 NZD
£4,440 GBP
View
B+
Retailer 10
-
$11,228 NZD
ZAR 102,230 ZAR
View
B+
Retailer 11
-
$13,309 NZD
$7,501 USD
View
B+
Retailer 12
-
$14,122 NZD
£6,267 GBP
View
B+
Retailer 13
-
$14,326 NZD
$8,074 USD
View
Retailer 14
-
$16,031 NZD
$9,035 USD
View
Price last confirmed 12 days ago
B+
Retailer 15
-
$16,519 NZD
$9,310 USD
View
B+
Retailer 16
-
$18,400 NZD
$10,370 USD
View
B
Retailer 17
-
$24,022 NZD
$13,539 USD
View
B
Retailer 18
-
$28,336 NZD
$15,970 USD
View
B
Retailer 19
-
$28,868 NZD
$16,270 USD
View
B
Retailer 20
-
$28,868 NZD
$16,270 USD
View
Most Expensive
B
Yadav Diamonds
13352872 · Oct 30
$35,190 NZD
$19,833 USD
View
20 more retailers have this diamond
Prices start from $4,613 NZDSave up to $30,577 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
$4,613 NZD