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Oval|Lab Grown|IGI

0.71ct G SI1 Oval Lab Grown Diamond

VG • G/SI1 • IGI LG407915313

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG407915313

Diamond specifications and retailer prices

From $545 CAD
$390 USD
As of October 30, 2026
Save $3,088 CAD (85%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $3,633 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 0.71ct lab-grown oval diamond

This 0.71ct lab-grown oval sits in the half to three-quarter carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG407915313 or 407915313. Listed at 11 retailers as of October 29, 2026, with prices from $545 to $3,633, a $3,088 spread on the same certified stone. MOH London lists it at $3,633. 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

0.71
Carat
G
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle34.2°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG407915313
Dimensions7.04 × 4.89 × 3.13 mm
L/W Ratio1.44
Girdle conditionFaceted
Culet sizePointed
Cert comments
Blue Nuance This Laboratory grown diamond was created by high pressure high temperature process (HPHT) Type II
Top View
7.04 mm4.89 mm0.71 ctG / SI1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI LG407915313
Side View
Table 58.5%Crown 34.2°Girdle: STK-THKPavilion 41.3°Culet: NoneDepth 64.0%

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 30
Current: $3,633 CAD|Low: $545 CAD|High: $3,656 CAD|Avg: $1,343 CAD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 2$545 CAD
Retailer 5$698 CAD
Retailer 8$781 CAD
Retailer 6$866 CAD
Retailer 9$866 CAD
Retailer 7$1,347 CAD
Retailer 3$1,440 CAD
Retailer 4$2,234 CAD
MOH London$3,633 CAD

43 data points across 9 retailers

11 retailers$545 CAD to $3,633 CAD

A
Cheapest Retailer
-
$545 CAD
$390 USD
B+
Retailer 2
-
$698 CAD
$500 USD
View
B
Retailer 3
-
$781 CAD
$559 USD
View
Final sale: no returns
B
Retailer 4
-
$782 CAD
$560 USD
View
B
Retailer 5
-
$866 CAD
$620 USD
View
Retailer 6
-
$866 CAD
$620 USD
View
Price last confirmed 14 days ago
B
Retailer 7
-
$1,347 CAD
$964 USD
View
B
Retailer 8
-
$1,440 CAD
£812 GBP
View
C
Retailer 9
-
$2,234 CAD
$1,599 USD
View
C
Retailer 10
-
$2,277 CAD
$1,630 USD
View
Most Expensive
C
MOH London
LG407915313 · Oct 29
$3,633 CAD
£2,048 GBP
View
10 more retailers have this diamond
Prices start from $545 CADSave up to $3,088 CAD

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
0.71ct Oval
$545 CAD