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Cushion|Lab Grown|IGI

0.99ct D VVS1 Cushion Lab Grown Diamond

EX • D/VVS1 • IGI LG815697967

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG815697967

Diamond specifications and retailer prices

From $300 AUD
$211 USD
As of October 30, 2026
Save $1,435 AUD (83%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,736 AUD at Flawless Fine Jewelry · As of October 31, 2026
View at Flawless Fine Jewelry

About this 0.99ct lab-grown cushion diamond

This 0.99ct lab-grown cushion sits in the just-under-one-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG815697967 or 815697967. Listed at 16 retailers as of October 30, 2026, with prices from $300 to $1,736, a $1,435 spread on the same certified stone. Flawless Fine Jewelry lists it at $1,736. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.99
Carat
D
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle33.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG815697967
Dimensions7.16 × 4.96 × 3.27 mm
L/W Ratio1.44
Girdle conditionFaceted
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
7.16 mm4.96 mm0.99 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG815697967
Side View
Table 65.0%Crown 33.5°Girdle: MED-STKPavilion 33.1°Culet: NoneDepth 65.9%

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 30
Current: $1,736 AUD|Low: $283 AUD|High: $1,736 AUD|Avg: $826 AUD|+6.7%
Flawless Fine Jewelry
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
October 31, 2026
Retailer 15$300 AUD
Retailer 7$313 AUD
Retailer 2$562 AUD
Retailer 4$566 AUD
Retailer 12$588 AUD
Retailer 8$608 AUD
Retailer 13$616 AUD
Retailer 10$672 AUD
Retailer 5$781 AUD
Retailer 9$853 AUD
Retailer 14$1,152 AUD
Retailer 6$1,203 AUD
Retailer 11$1,295 AUD
Retailer 3$1,571 AUD
Flawless Fine Jewelry$1,736 AUD

37 data points across 15 retailers

16 retailers$300 AUD to $1,736 AUD

A
Cheapest Retailer
-
$300 AUD
$211 USD
Final sale: no returns
A
Retailer 2
-
$313 AUD
$220 USD
View
A
Retailer 3
-
$562 AUD
€376 EUR
View
A
Retailer 4
-
$566 AUD
ZAR 6,426 ZAR
View
A
Retailer 5
-
$588 AUD
$413 USD
View
A
Retailer 6
-
$608 AUD
£336 GBP
View
A
Retailer 7
-
$616 AUD
$433 USD
View
A
Retailer 8
-
$672 AUD
$472 USD
View
A
Retailer 9
-
$781 AUD
View
B+
Retailer 10
-
$853 AUD
$599 USD
View
B+
Retailer 11
-
$1,027 AUD
SGD 975 SGD
View
B+
Retailer 12
-
$1,152 AUD
$809 USD
View
Retailer 13
-
$1,203 AUD
$845 USD
View
Price last confirmed 12 days ago
B+
Retailer 14
-
$1,295 AUD
$910 USD
View
B
Retailer 15
-
$1,571 AUD
£869 GBP
View
Most Expensive
B
Flawless Fine Jewelry
4BD216376 · Oct 31
$1,736 AUD
£960 GBP
View
15 more retailers have this diamond
Prices start from $300 AUDSave up to $1,435 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
0.99ct Cushion
$300 AUD