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Oval|Lab Grown|IGI

4.64ct D IF Oval Lab Grown Diamond

EX • D/IF • IGI LG763615135

Certificate IGI LG763615135

Diamond specifications and retailer prices

From $6,496 USD
Save $17,484 USD (73%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $23,980 USD at Brilliant Earth
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 D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG763615135 or 763615135. Listed at 13 retailers, with prices from $6,496 to $23,980 at Brilliant Earth, a $17,484 spread on the same certified stone. 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

4.64
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG763615135
Dimensions13.35 × 9.44 × 5.75 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 mm9.44 mm4.64 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG763615135
Side View
Table 63.0%Crown 34.6°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 60.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Sep 30
Current: $23,980 USD|Low: $5,279 USD|High: $24,030 USD|Avg: $10,620 USD|-0.2%
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
September 28, 2026
Retailer 13$5,279 USD
Retailer 3$6,131 USD
Retailer 9$6,496 USD
Retailer 8$7,285 USD
Retailer 12$7,532 USD
Retailer 10$7,559 USD
Retailer 2$8,210 USD
Retailer 4$8,236 USD
Retailer 6$8,624 USD
Retailer 7$10,813 USD
Retailer 5$12,880 USD
Retailer 11$21,258 USD
Brilliant Earth$23,980 USD

18 data points across 13 retailers

13 retailers$6,496 USD to $23,980 USD

A
Retailer 1
-
$5,279 USD
Price last confirmed 35 days ago
A
Retailer 2
-
$6,131 USD
HK$47,900 HKD
View
Price last confirmed 12 days ago
A
Retailer 3
-
$6,496 USD
View
A
Retailer 4
-
$7,285 USD
£5,736 GBP
View
Price last confirmed 7 days ago
A
Retailer 5
-
$7,532 USD
View
A
Retailer 6
-
$7,559 USD
£5,952 GBP
View
Price last confirmed 13 days ago
B+
Retailer 7
-
$8,210 USD
View
B+
Retailer 8
-
$8,236 USD
View
Price last confirmed 39 days ago
B+
Retailer 9
-
$8,624 USD
€8,213 EUR
View
B+
Retailer 10
-
$10,813 USD
£8,514 GBP
View
B
Retailer 11
-
$21,258 USD
View
Price last confirmed 13 days ago
B
Retailer 12
-
$23,980 USD
View
Price last confirmed 14 days ago
Most Expensive
B
Brilliant Earth
18182204A · Oct 1
$23,980 USD
View
12 more retailers have this diamond
Prices start from $6,496 USDSave up to $17,484 USD

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.

A
4.64ct Oval
$6,496 USD