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Round|Lab Grown|IGI

0.70ct E SI1 Round Lab Grown Diamond

GD • E/SI1 • IGI LG648434244

Shape and cutting style on the report: Round brilliant

Certificate IGI LG648434244

Diamond specifications and retailer prices

From $175 USD
As of October 25, 2026
Save $946 USD (84%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,121 USD at MOH London · As of October 29, 2026
View at MOH London

About this 0.7ct lab-grown round diamond

This 0.7ct lab-grown round sits in the half to three-quarter carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade and certified by IGI LG648434244 or 648434244. Listed at 14 retailers as of October 25, 2026, with prices from $175 to $1,121, a $946 spread on the same certified stone. MOH London lists it at $1,121. 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

0.70
Carat
E
Color
SI1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryFair
FluorescenceNone
Crown angle32.6°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG648434244
Dimensions5.82 × 5.84 × 3.41 mm
L/W Ratio1.00
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
5.82 mm5.84 mm0.70 ctE / SI1
OriginLab Grown
CutGood
PolishExcellent
SymmetryFair
FluorescenceNone
CertificateIGI LG648434244
Side View
Table 60.0%Crown 32.6°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 58.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 25
Current: $1,121 USD|Low: $142 USD|High: $1,129 USD|Avg: $365 USD|+0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 9$142 USD
Retailer 3$175 USD
Retailer 5$255 USD
Retailer 2$265 USD
Retailer 7$266 USD
Retailer 8$371 USD
Retailer 4$479 USD
Retailer 6$480 USD
MOH London$1,121 USD

39 data points across 9 retailers

14 retailers$175 USD to $1,121 USD

Retailer 1
-
$103 USD
Price last confirmed 30 days ago
Retailer 2
-
$125 USD
View
Price last confirmed 29 days ago
Retailer 3
-
$125 USD
View
Price last confirmed 22 days ago
Retailer 4
-
$142 USD
View
Price last confirmed 29 days ago
Retailer 5
-
$142 USD
View
Price last confirmed 19 days ago
Retailer 6
-
$170 USD
View
Price last confirmed 13 days ago
B+
Retailer 7
-
$175 USD
View
B+
Retailer 8
-
$265 USD
£209 GBP
View
B+
Retailer 9
-
$266 USD
View
B
Retailer 10
-
$371 USD
View
Retailer 11
-
$429 USD
View
Price last confirmed 31 days ago
B
Retailer 12
-
$479 USD
View
Retailer 13
-
$480 USD
View
Price last confirmed 13 days ago
Most Expensive
C
MOH London
LG648434244 · Oct 29
$1,121 USD
£883 GBP
View
13 more retailers have this diamond
Prices start from $175 USDSave up to $946 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.

B+
0.70ct Round
$175 USD