CaratHunter
Plans
Oval|Lab Grown|IGI

6.81ct G VS1 Oval Lab Grown Diamond

EX • G/VS1

Diamond specifications and retailer prices

From $1,253 AUD
$880 USD
As of October 31, 2026
Save $11,898 AUD (90%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $13,151 AUD at Helzberg Diamonds · As of October 30, 2026
View at Helzberg Diamonds

About this 6.81ct lab-grown oval diamond

This 6.81ct 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. Listed at 3 retailers as of October 30, 2026, with prices from $1,253 to $13,151, a $11,898 spread on the same certified stone. Helzberg Diamonds lists it at $13,151. 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

6.81
Carat
G
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions15.66 × 10.78 × 6.55 mm
L/W Ratio1.45
Top View
15.66 mm10.78 mm6.81 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 62.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 60.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $13,151 AUD|Low: $1,253 AUD|High: $13,151 AUD|Avg: $8,059 AUD
Helzberg Diamonds
Retailer 2
October 28, 2026
Retailer 2$1,253 AUD
Helzberg Diamonds$13,151 AUD

4 data points across 2 retailers

3 retailers$1,253 AUD to $13,151 AUD

A
Cheapest Retailer
-
$1,253 AUD
$880 USD
Final sale: no returns
B
Retailer 2
-
$8,314 AUD
$5,840 USD
View
Most Expensive
C
Helzberg Diamonds
ZXZOKIMLMMPK · Oct 30
$13,151 AUD
$9,238 USD
View
2 more retailers have this diamond
Prices start from $1,253 AUDSave up to $11,898 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
6.81ct Oval
$1,253 AUD