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Oval|Lab Grown|IGI

5.00ct D IF Oval Lab Grown Diamond

EX • D/IF • IGI LG596346083

Certificate IGI LG596346083

Diamond specifications and retailer prices

From $20,050 USD
Save $6,500 USD (24%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $29,050 USD at Brilliant Earth
View at Brilliant Earth

About this 5ct lab-grown oval diamond

This 5ct lab-grown oval sits in the over five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG596346083 or 596346083. Listed at 7 retailers, with a 32% 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

5.00
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG596346083
Dimensions9.75 × 9.75 × 13.52 mm
L/W Ratio1.00
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
9.75 mm9.75 mm5.00 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG596346083
Side View
Table 57.0%Crown 36.3°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Sep 28
Current: $29,050 USD|Low: $14,396 USD|High: $145,200 USD|Avg: $40,092 USD|-0.1%
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
Retailer 14
Retailer 15
Retailer 16
September 29, 2026
Retailer 13$14,396 USD
Retailer 6$19,446 USD
Retailer 12$20,050 USD
Retailer 2$23,348 USD
Retailer 7$25,933 USD
Retailer 15$26,550 USD
Retailer 16$26,806 USD
Brilliant Earth$29,050 USD
Retailer 3$33,177 USD
Retailer 8$41,590 USD
Retailer 14$42,528 USD
Retailer 4$54,891 USD
Retailer 9$59,115 USD
Retailer 11$61,600 USD
Retailer 5$80,630 USD
Retailer 10$145,200 USD

6 data points across 16 retailers

7 retailers$20,050 USD to $26,550 USD

B+
Cheapest Retailer
-
$20,050 USD
B+
Retailer 2
-
$23,348 USD
View
B
Retailer 3
-
$26,550 USD
View
Most Expensive
B
Brilliant Earth
17481200Y · Sep 15
$29,050 USD
View
Price last confirmed 16 days ago
3 more retailers have this diamond
Prices start from $20,050 USDSave up to $6,500 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.

B+
5.00ct Oval
$20,050 USD