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Oval|Lab Grown|IGI

0.68ct E VVS1 Oval Lab Grown Diamond

E/VVS1 • IGI LG781643457

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG781643457

Diamond specifications and retailer prices

From $685 AUD
$481 USD
As of October 28, 2026
Save $985 AUD (59%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $1,670 AUD at Diamond Exchange Canada · As of October 27, 2026
View at Diamond Exchange Canada

About this 0.68ct lab-grown oval diamond

This 0.68ct lab-grown oval sits in the half to three-quarter carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included) and certified by IGI LG781643457 or 781643457. Listed at 3 retailers as of October 27, 2026, with prices from $685 to $1,670, a $985 spread on the same certified stone. Diamond Exchange Canada lists it at $1,670. 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

0.68
Carat
E
Colour
VVS1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG781643457
Dimensions4.91 × 4.91 × 7.03 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
4.91 mm4.91 mm0.68 ctE / VVS1
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG781643457
Side View
Table 58.0%Crown 35.2°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 63.5%

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 28
Current: $1,670 AUD|Low: $471 AUD|High: $3,317 AUD|Avg: $1,143 AUD|-8.0%
Diamond Exchange Canada
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 22, 2026
Retailer 5$471 AUD
Retailer 4$545 AUD
Retailer 6$574 AUD
Retailer 3$685 AUD
Retailer 7$753 AUD
Retailer 8$1,098 AUD
Diamond Exchange Canada$1,670 AUD
Retailer 2$3,317 AUD

5 data points across 8 retailers

3 retailers$685 AUD to $1,670 AUD

B+
Cheapest Retailer
-
$685 AUD
$481 USD
Most Expensive
C
Diamond Exchange Canada
1961989525 · Oct 27
$1,670 AUD
CA$1,630 CAD
View
1 more retailer has this diamond
Prices start from $685 AUDSave up to $985 AUD

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+
0.68ct Oval
$685 AUD