CaratHunter
Plans
Round|Lab Grown|IGI

3.18ct E VS1 Round Lab Grown Diamond

ID • E/VS1 • IGI LG773614018

Certificate IGI LG773614018

Diamond specifications and retailer prices

From $799 USD
Save $2,013 USD (72%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $2,812 USD at MOH London
View at MOH London

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 LG773614018 or 773614018. Listed at 8 retailers, with prices from $799 to $2,812 at MOH London, a $2,013 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG773614018
Dimensions9.47 × 9.42 × 5.78 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.47 mm9.42 mm3.18 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG773614018
Side View
Table 59.0%Crown 33.1°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 61.3%

Caratlytics Score

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

Price History

Last verified: Oct 2
Current: $2,812 USD|Low: $724 USD|High: $2,812 USD|Avg: $1,443 USD|+0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 2, 2026
Retailer 6$799 USD
Retailer 12$816 USD
Retailer 7$1,005 USD
Retailer 11$1,081 USD
Retailer 8$1,100 USD
Retailer 9$1,403 USD
Retailer 2$1,451 USD
Retailer 3$2,067 USD
Retailer 4$2,108 USD
Retailer 10$2,279 USD
Retailer 5$2,302 USD
MOH London$2,812 USD

37 data points across 12 retailers

8 retailers$799 USD to $2,812 USD

B+
Cheapest Retailer
-
$799 USD
A
Retailer 2
-
$1,007 USD
£793 GBP
View
A
Retailer 3
-
$1,100 USD
View
B+
Retailer 4
-
$1,403 USD
A$2,158 AUD
View
B+
Retailer 5
-
$1,451 USD
ZAR 23,433 ZAR
View
B
Retailer 6
-
$2,279 USD
View
B
Retailer 7
-
$2,302 USD
A$3,542 AUD
View
Most Expensive
B
MOH London
LG773614018 · Oct 1
$2,812 USD
£2,214 GBP
View
7 more retailers have this diamond
Prices start from $799 USDSave up to $2,013 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
$799 USD