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Round|Lab Grown|IGI

3.18ct E VS1 Round Lab Grown Diamond

EX • E/VS1 • IGI LG752546232

Certificate IGI LG752546232

Diamond specifications and retailer prices

From $436 USD
Save $3,434 USD (89%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $3,870 USD at Do Amore Diamonds
View at Do Amore Diamonds

About this 3.18ct lab-grown round diamond

This 3.18ct lab-grown round sits in the three to five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG752546232 or 752546232. Listed at 19 retailers, with prices from $436 to $3,870 at Do Amore Diamonds, a $3,434 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

3.18
Carat
E
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG752546232
Dimensions9.41 × 9.38 × 5.77 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.41 mm9.38 mm3.18 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG752546232
Side View
Table 55.0%Crown 33.6°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 61.5%

Caratlytics Score

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

Price History

Last verified: Sep 29
Current: $3,870 USD|Low: $311 USD|High: $5,490 USD|Avg: $1,815 USD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
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Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
September 29, 2026
Retailer 6$311 USD
Retailer 19$487 USD
Retailer 14$541 USD
Retailer 2$685 USD
Retailer 12$699 USD
Retailer 4$826 USD
Retailer 9$911 USD
Retailer 17$921 USD
Retailer 3$1,039 USD
Retailer 15$1,138 USD
Retailer 16$1,149 USD
Retailer 5$1,395 USD
Retailer 8$1,807 USD
Retailer 7$1,889 USD
Retailer 13$2,010 USD
Retailer 18$2,213 USD
Do Amore Diamonds$3,870 USD
Retailer 11$4,267 USD
Retailer 10$5,490 USD

19 data points across 19 retailers

19 retailers$436 USD to $3,870 USD

A
Cheapest Retailer
-
$436 USD
A
Retailer 2
-
$487 USD
View
A
Retailer 3
-
$488 USD
View
Price last confirmed 7 days ago
A
Retailer 4
-
$534 USD
View
A
Retailer 5
-
$541 USD
View
A
Retailer 6
-
$685 USD
View
A
Retailer 7
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$699 USD
£550 GBP
View
B+
Retailer 8
-
$826 USD
View
A
Retailer 9
-
$921 USD
View
A
Retailer 10
-
$1,039 USD
View
A
Retailer 11
-
$1,138 USD
A$1,751 AUD
View
A
Retailer 12
-
$1,149 USD
ZAR 18,569 ZAR
View
B+
Retailer 13
-
$1,395 USD
View
B+
Retailer 14
-
$1,738 USD
View
B+
Retailer 15
-
$1,807 USD
View
B+
Retailer 16
-
$1,889 USD
View
B
Retailer 17
-
$2,010 USD
£1,583 GBP
View
B
Retailer 18
-
$2,213 USD
View
Most Expensive
B
Do Amore Diamonds
27-8DB0562B0 · Sep 30
$3,870 USD
View
18 more retailers have this diamond
Prices start from $436 USDSave up to $3,434 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
3.18ct Round
$436 USD