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Oval|Lab Grown|IGI

6.67ct G VS1 Oval Lab Grown Diamond

ID • G/VS1 • IGI LG709532357

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG709532357

Diamond specifications and retailer prices

From $1,637 AUD
$1,150 USD
As of October 29, 2026
Save $8,969 AUD (85%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $10,606 AUD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 6.67ct lab-grown oval diamond

This 6.67ct lab-grown oval sits in the over five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG709532357 or 709532357. Listed at 14 retailers as of October 29, 2026, with prices from $1,637 to $10,606, a $8,969 spread on the same certified stone. Do Amore Diamonds lists it at $10,606. 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

6.67
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG709532357
Dimensions15.68 × 10.73 × 6.36 mm
L/W Ratio1.46
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.68 mm10.73 mm6.67 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG709532357
Side View
Table 59.0%Crown 34.9°Girdle: MED-STKPavilion 39°Culet: NoneDepth 59.3%

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: $10,606 AUD|Low: $960 AUD|High: $16,471 AUD|Avg: $4,252 AUD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
October 30, 2026
Retailer 6$960 AUD
Retailer 17$1,387 AUD
Retailer 14$1,637 AUD
Retailer 8$1,939 AUD
Retailer 16$2,229 AUD
Retailer 9$2,286 AUD
Retailer 2$2,357 AUD
Retailer 10$2,960 AUD
Retailer 15$2,975 AUD
Retailer 11$3,186 AUD
Retailer 4$4,231 AUD
Retailer 3$4,336 AUD
Retailer 12$5,196 AUD
Retailer 5$5,453 AUD
Retailer 7$6,582 AUD
Retailer 13$8,100 AUD
Do Amore Diamonds$10,606 AUD

19 data points across 17 retailers

14 retailers$1,637 AUD to $10,606 AUD

Retailer 1
-
$1,194 AUD
$839 USD
Price last confirmed 37 days ago
A
Retailer 2
-
$1,637 AUD
$1,150 USD
View
B+
Retailer 3
-
$2,229 AUD
$1,566 USD
View
A
Retailer 4
-
$2,357 AUD
£1,304 GBP
View
A
Retailer 5
-
$2,960 AUD
ZAR 33,595 ZAR
View
B+
Retailer 6
-
$2,975 AUD
$2,090 USD
View
B+
Retailer 7
-
$3,186 AUD
$2,238 USD
View
B+
Retailer 8
-
$4,231 AUD
£2,340 GBP
View
B+
Retailer 9
-
$4,336 AUD
$3,046 USD
View
B+
Retailer 10
-
$5,196 AUD
£2,874 GBP
View
B
Retailer 11
-
$5,453 AUD
$3,830 USD
View
Retailer 12
-
$6,582 AUD
$4,624 USD
View
Price last confirmed 51 days ago
B
Retailer 13
-
$8,100 AUD
$5,690 USD
View
Most Expensive
B
Do Amore Diamonds
27-9F5BC7097 · Oct 29
$10,606 AUD
$7,450 USD
View
13 more retailers have this diamond
Prices start from $1,637 AUDSave up to $8,969 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.

A
6.67ct Oval
$1,637 AUD