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Round|Lab Grown|IGI

1.34ct E SI2 Round Lab Grown Diamond

VG • E/SI2 • IGI LG764646726

Shape and cutting style on the report: Round brilliant

Certificate IGI LG764646726

Diamond specifications and retailer prices

From $183 USD
As of October 29, 2026
Save $881 USD (83%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,064 USD at MOH London · As of October 29, 2026
View at MOH London

About this 1.34ct lab-grown round diamond

This 1.34ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI LG764646726 or 764646726. Listed at 13 retailers as of October 29, 2026, with prices from $183 to $1,064, a $881 spread on the same certified stone. MOH London lists it at $1,064. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.34
Carat
E
Color
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle38.2°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG764646726
Dimensions6.99 × 6.93 × 4.32 mm
L/W Ratio1.01
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
6.99 mm6.93 mm1.34 ctE / SI2
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG764646726
Side View
Table 61.0%Crown 38.2°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 62.1%

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: $1,064 USD|Low: $178 USD|High: $1,072 USD|Avg: $466 USD|-0.7%
MOH London
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 9$183 USD
Retailer 10$205 USD
Retailer 5$220 USD
Retailer 3$227 USD
Retailer 6$385 USD
Retailer 12$399 USD
Retailer 2$408 USD
Retailer 11$479 USD
Retailer 7$510 USD
Retailer 13$550 USD
Retailer 8$592 USD
Retailer 4$1,020 USD
MOH London$1,064 USD

34 data points across 13 retailers

13 retailers$183 USD to $1,064 USD

A
Cheapest Retailer
-
$183 USD
A
Retailer 2
-
$205 USD
View
Final sale: no returns
Retailer 3
-
$220 USD
View
Price last confirmed 45 days ago
B+
Retailer 4
-
$227 USD
View
B+
Retailer 5
-
$385 USD
€367 EUR
View
B
Retailer 6
-
$399 USD
View
B+
Retailer 7
-
$408 USD
£321 GBP
View
B+
Retailer 8
-
$479 USD
View
B+
Retailer 9
-
$510 USD
View
B
Retailer 10
-
$550 USD
View
B
Retailer 11
-
$592 USD
View
B
Retailer 12
-
$1,020 USD
View
Most Expensive
B
MOH London
LG764646726 · Oct 29
$1,064 USD
£838 GBP
View
12 more retailers have this diamond
Prices start from $183 USDSave up to $881 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
1.34ct Round
$183 USD