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Oval|Lab Grown|IGI

4.64ct E IF Oval Lab Grown Diamond

VG • E/IF • IGI LG649412119

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG649412119

Diamond specifications and retailer prices

From $6,818 NZD
$3,829 USD
As of October 29, 2026
Save $23,291 NZD (77%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $30,108 NZD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 4.64ct lab-grown oval diamond

This 4.64ct lab-grown oval sits in the three to five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG649412119 or 649412119. Listed at 26 retailers as of October 29, 2026, with prices from $6,818 to $30,108, a $23,291 spread on the same certified stone. Brilliant Earth lists it at $30,108. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

4.64
Carat
E
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.9°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG649412119
Dimensions13.35 × 9.50 × 5.79 mm
L/W Ratio1.41
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
13.35 mm9.50 mm4.64 ctE / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG649412119
Side View
Table 65.0%Crown 36.9°Girdle: STK-THKPavilion 39.9°Culet: NoneDepth 60.9%

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 29
Current: $30,108 NZD|Low: $6,818 NZD|High: $43,526 NZD|Avg: $20,601 NZD|-3.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
October 29, 2026
Retailer 19$6,818 NZD
Retailer 12$7,145 NZD
Retailer 21$7,583 NZD
Retailer 13$7,635 NZD
Retailer 6$7,909 NZD
Retailer 18$8,012 NZD
Retailer 3$9,321 NZD
Retailer 22$9,666 NZD
Retailer 10$9,884 NZD
Retailer 20$11,449 NZD
Retailer 15$12,143 NZD
Retailer 4$12,156 NZD
Retailer 23$12,380 NZD
Retailer 5$12,752 NZD
Retailer 2$16,831 NZD
Retailer 17$17,032 NZD
Retailer 8$19,051 NZD
Retailer 7$21,960 NZD
Retailer 16$26,263 NZD
Retailer 9$26,956 NZD
Retailer 14$27,683 NZD
Retailer 11$27,987 NZD
Brilliant Earth$30,108 NZD

37 data points across 23 retailers

26 retailers$6,818 NZD to $30,108 NZD

A
Cheapest Retailer
-
$6,818 NZD
$3,829 USD
A
Retailer 2
-
$7,145 NZD
$4,013 USD
View
A
Retailer 3
-
$7,583 NZD
$4,259 USD
View
A
Retailer 4
-
$7,635 NZD
$4,288 USD
View
Final sale: no returns
A
Retailer 5
-
$7,909 NZD
$4,442 USD
View
A
Retailer 6
-
$8,012 NZD
$4,500 USD
View
A
Retailer 7
-
$9,321 NZD
HK$40,900 HKD
View
A
Retailer 8
-
$9,666 NZD
$5,429 USD
View
A
Retailer 9
-
$9,884 NZD
$5,551 USD
View
A
Retailer 10
-
$11,449 NZD
$6,430 USD
View
Retailer 11
-
$12,143 NZD
$6,820 USD
View
Price last confirmed 8 days ago
B+
Retailer 12
-
$12,156 NZD
£5,376 GBP
View
B+
Retailer 13
-
$12,380 NZD
$6,953 USD
View
Retailer 14
-
$12,501 NZD
$7,021 USD
View
Price last confirmed 13 days ago
B+
Retailer 15
-
$12,752 NZD
€6,821 EUR
View
Retailer 16
-
$15,676 NZD
$8,804 USD
View
Price last confirmed 44 days ago
B+
Retailer 17
-
$16,831 NZD
ZAR 152,716 ZAR
View
B+
Retailer 18
-
$17,032 NZD
£7,532 GBP
View
B
Retailer 19
-
$19,051 NZD
$10,700 USD
View
B
Retailer 20
-
$20,702 NZD
$11,627 USD
View
B
Retailer 21
-
$21,960 NZD
$12,334 USD
View
Retailer 22
-
$26,263 NZD
A$22,693 AUD
View
Price last confirmed 21 days ago
B
Retailer 23
-
$26,956 NZD
SGD 20,459 SGD
View
Retailer 24
-
$27,683 NZD
A$23,920 AUD
View
Price last confirmed 7 days ago
B
Retailer 25
-
$27,987 NZD
$15,719 USD
View
Most Expensive
B
Brilliant Earth
18469500A · Oct 29
$30,108 NZD
$16,910 USD
View
25 more retailers have this diamond
Prices start from $6,818 NZDSave up to $23,291 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
4.64ct Oval
$6,818 NZD