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Oval|Lab Grown|IGI

3.51ct E VVS1 Oval Lab Grown Diamond

EX • E/VVS1 • IGI LG763647812

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG763647812

Diamond specifications and retailer prices

From $984 USD
As of October 29, 2026
Save $5,026 USD (84%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $6,010 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.51ct lab-grown oval diamond

This 3.51ct lab-grown oval sits in the three to five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG763647812 or 763647812. Listed at 22 retailers as of October 29, 2026, with prices from $984 to $6,010, a $5,026 spread on the same certified stone. Brilliant Earth lists it at $6,010. 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

3.51
Carat
E
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG763647812
Dimensions12.10 × 8.64 × 5.26 mm
L/W Ratio1.40
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.10 mm8.64 mm3.51 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG763647812
Side View
Table 61.0%Crown 33.9°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 60.9%

Caratlytics Score

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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: $6,010 USD|Low: $785 USD|High: $8,780 USD|Avg: $2,918 USD|-2.9%
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
October 30, 2026
Retailer 2$1,100 USD
Retailer 13$1,315 USD
Retailer 9$1,735 USD
Retailer 6$1,760 USD
Retailer 8$2,209 USD
Retailer 12$2,246 USD
Retailer 11$3,060 USD
Retailer 5$3,087 USD
Retailer 4$3,155 USD
Retailer 10$3,815 USD
Retailer 3$3,827 USD
Retailer 7$3,890 USD
Brilliant Earth$6,010 USD

42 data points across 13 retailers

22 retailers$984 USD to $6,010 USD

A
Cheapest Retailer
-
$984 USD
A
Retailer 2
-
$1,070 USD
View
A
Retailer 3
-
$1,100 USD
View
Final sale: no returns
A
Retailer 4
-
$1,141 USD
View
A
Retailer 5
-
$1,315 USD
View
A
Retailer 6
-
$1,318 USD
HK$10,300 HKD
View
A
Retailer 7
-
$1,735 USD
€1,652 EUR
View
A
Retailer 8
-
$1,760 USD
£1,386 GBP
View
A
Retailer 9
-
$1,805 USD
View
B+
Retailer 10
-
$2,209 USD
A$3,398 AUD
View
B+
Retailer 11
-
$2,246 USD
View
B+
Retailer 12
-
$2,473 USD
View
B+
Retailer 13
-
$3,060 USD
View
B+
Retailer 14
-
$3,087 USD
View
B+
Retailer 15
-
$3,155 USD
£2,484 GBP
View
B
Retailer 16
-
$3,694 USD
View
Retailer 17
-
$3,815 USD
View
Price last confirmed 11 days ago
B
Retailer 18
-
$3,827 USD
SGD 5,171 SGD
View
B+
Retailer 19
-
$3,890 USD
£3,063 GBP
View
B
Retailer 20
-
$3,975 USD
View
B
Retailer 21
-
$4,559 USD
View
Most Expensive
B
Brilliant Earth
20555326A · Oct 29
$6,010 USD
View
21 more retailers have this diamond
Prices start from $984 USDSave up to $5,026 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
3.51ct Oval
$984 USD