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Oval|Lab Grown|IGI

4.03ct F VS1 Oval Lab Grown Diamond

EX • F/VS1 • IGI LG776652699

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG776652699

Diamond specifications and retailer prices

From $673 USD
As of October 29, 2026
Save $7,067 USD (91%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: $7,740 USD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 4.03ct lab-grown oval diamond

This 4.03ct lab-grown oval sits in the three to five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG776652699 or 776652699. Listed at 27 retailers as of October 29, 2026, with prices from $673 to $7,740, a $7,067 spread on the same certified stone. Brilliant Earth lists it at $7,740. 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

4.03
Carat
F
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG776652699
Dimensions12.59 × 9.01 × 5.67 mm
L/W Ratio1.40
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
12.59 mm9.01 mm4.03 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG776652699
Side View
Table 60.0%Crown 34.6°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.9%

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: Oct 29
Current: $7,740 USD|Low: $646 USD|High: $7,740 USD|Avg: $2,000 USD
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
November 1, 2026
Retailer 5$673 USD
Retailer 2$696 USD
Retailer 7$780 USD
Retailer 4$960 USD
Retailer 3$1,118 USD
Retailer 13$1,210 USD
Retailer 8$1,249 USD
Retailer 15$1,656 USD
Retailer 12$1,661 USD
Retailer 11$1,672 USD
Retailer 10$1,709 USD
Retailer 6$2,523 USD
Retailer 9$2,789 USD
Retailer 14$3,292 USD
Brilliant Earth$7,740 USD

33 data points across 15 retailers

27 retailers$673 USD to $7,740 USD

A
Cheapest Retailer
-
$673 USD
A
Retailer 2
-
$696 USD
£548 GBP
View
A
Retailer 3
-
$732 USD
View
A
Retailer 4
-
$753 USD
View
Final sale: no returns
Retailer 5
-
$780 USD
View
Price last confirmed 15 days ago
A
Retailer 6
-
$780 USD
View
A
Retailer 7
-
$960 USD
View
B+
Retailer 8
-
$1,118 USD
View
A
Retailer 9
-
$1,124 USD
View
A
Retailer 10
-
$1,210 USD
€1,152 EUR
View
A
Retailer 11
-
$1,249 USD
£983 GBP
View
B+
Retailer 12
-
$1,592 USD
View
B+
Retailer 13
-
$1,656 USD
A$2,548 AUD
View
B+
Retailer 14
-
$1,661 USD
ZAR 26,833 ZAR
View
B+
Retailer 15
-
$1,672 USD
A$2,573 AUD
View
B+
Retailer 16
-
$1,709 USD
View
Retailer 17
-
$1,922 USD
View
Price last confirmed 24 days ago
B+
Retailer 18
-
$2,194 USD
View
B
Retailer 19
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$2,423 USD
£1,908 GBP
View
B
Retailer 20
-
$2,523 USD
View
B
Retailer 21
-
$2,577 USD
View
B
Retailer 22
-
$2,662 USD
View
B
Retailer 23
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$2,692 USD
View
B
Retailer 24
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$2,776 USD
View
B
Retailer 25
-
$2,789 USD
A$4,290 AUD
View
B
Retailer 26
-
$3,292 USD
£2,592 GBP
View
Most Expensive
B
Brilliant Earth
19713288A · Oct 31
$7,740 USD
View
26 more retailers have this diamond
Prices start from $673 USDSave up to $7,067 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. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
4.03ct Oval
$673 USD