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Cushion|Lab Grown|IGI

6.88ct I VVS2 Cushion Lab Grown Diamond

VG • I/VVS2 • IGI LG761505832

Certificate IGI LG761505832

Diamond specifications and retailer prices

From $6,602 AUD
As of November 3, 2026
Save $2,891 AUD (30%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $9,493 AUD at Kay Jewelers · As of November 3, 2026
View at Kay Jewelers

About this 6.88ct lab-grown cushion diamond

This 6.88ct lab-grown cushion sits in the over five carat band, graded I colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG761505832 or 761505832. Listed at 4 retailers as of November 3, 2026, with prices from $6,602 to $9,493, a $2,891 spread on the same certified stone. Kay Jewelers lists it at $9,493. 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

6.88
Carat
I
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG761505832
Dimensions13.68 × 10.12 × 6.65 mm
L/W Ratio1.35
Top View
13.68 mm10.12 mm6.88 ctI / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG761505832
Side View
Table 63.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 65.7%

Caratlytics Score

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

Price History

Last verified: Nov 3
Current: $9,493 AUD|Low: $6,602 AUD|High: $9,794 AUD|Avg: $8,980 AUD|-3.1%
Kay Jewelers
Retailer 2
Retailer 3
Retailer 4
September 26, 2026
Retailer 2$6,602 AUD
Retailer 4$7,918 AUD
Kay Jewelers$9,493 AUD
Retailer 3$9,493 AUD

9 data points across 4 retailers

4 retailers$6,602 AUD to $9,493 AUD

B+
Cheapest Retailer
-
$6,602 AUD
B
Retailer 2
-
$7,918 AUD
View
B
Retailer 3
-
$9,493 AUD
View
Most Expensive
B
Kay Jewelers
257728770 · Nov 3
$9,493 AUD
$6,630 USD
View
3 more retailers have this diamond
Prices start from $6,602 AUDSave up to $2,891 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+
6.88ct Cushion
$6,602 AUD