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Oval|Lab Grown|IGI

3.03ct G VS1 Oval Lab Grown Diamond

EX • G/VS1 • IGI LG818681698

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG818681698

Diamond specifications and retailer prices

From $426 USD
As of October 29, 2026
Save $1,551 USD (78%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,977 USD at Brilliance · As of November 1, 2026
View at Brilliance

About this 3.03ct lab-grown oval diamond

This 3.03ct lab-grown oval sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG818681698 or 818681698. Listed at 19 retailers as of October 29, 2026, with prices from $426 to $1,977, a $1,551 spread on the same certified stone. Brilliance lists it at $1,977. 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

3.03
Carat
G
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818681698
Dimensions12.17 × 8.24 × 4.92 mm
L/W Ratio1.48
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.17 mm8.24 mm3.03 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818681698
Side View
Table 64.0%Crown 33.8°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 59.7%

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: $1,977 USD|Low: $417 USD|High: $1,977 USD|Avg: $1,069 USD
Brilliance
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
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Retailer 17
Retailer 18
Retailer 19
November 1, 2026
Retailer 9$426 USD
Retailer 11$476 USD
Retailer 4$477 USD
Retailer 16$528 USD
Retailer 17$528 USD
Retailer 2$588 USD
Retailer 13$675 USD
Retailer 8$833 USD
Retailer 12$864 USD
Retailer 7$904 USD
Retailer 3$1,042 USD
Retailer 15$1,115 USD
Retailer 6$1,136 USD
Retailer 14$1,281 USD
Retailer 10$1,681 USD
Retailer 19$1,698 USD
Retailer 5$1,731 USD
Retailer 18$1,943 USD
Brilliance$1,977 USD

25 data points across 19 retailers

19 retailers$426 USD to $1,977 USD

A
Cheapest Retailer
-
$426 USD
A
Retailer 2
-
$476 USD
View
Final sale: no returns
A
Retailer 3
-
$477 USD
View
A
Retailer 4
-
$528 USD
View
A
Retailer 5
-
$528 USD
View
A
Retailer 6
-
$588 USD
£463 GBP
View
A
Retailer 7
-
$675 USD
View
B+
Retailer 8
-
$833 USD
View
A
Retailer 9
-
$864 USD
£680 GBP
View
A
Retailer 10
-
$904 USD
View
A
Retailer 11
-
$1,042 USD
View
B+
Retailer 12
-
$1,115 USD
A$1,715 AUD
View
Retailer 13
-
$1,136 USD
ZAR 18,358 ZAR
View
Price last confirmed 8 days ago
B+
Retailer 14
-
$1,281 USD
View
B+
Retailer 15
-
$1,681 USD
SGD 2,271 SGD
View
B+
Retailer 16
-
$1,698 USD
View
B+
Retailer 17
-
$1,731 USD
View
B
Retailer 18
-
$1,943 USD
£1,530 GBP
View
Most Expensive
B
Brilliance
D45360705 · Nov 1
$1,977 USD
View
18 more retailers have this diamond
Prices start from $426 USDSave up to $1,551 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
3.03ct Oval
$426 USD