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Round|Lab Grown|IGI

0.99ct D VVS2 Round Lab Grown Diamond

ID • D/VVS2 • IGI LG813670654

Shape and cutting style on the report: Round brilliant

Certificate IGI LG813670654

Diamond specifications and retailer prices

From $223 AUD
$157 USD
As of October 26, 2026
Save $1,458 AUD (87%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $1,681 AUD at Queensmith · As of October 27, 2026
View at Queensmith

About this 0.99ct lab-grown round diamond

This 0.99ct lab-grown round sits in the just-under-one-carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG813670654 or 813670654. Listed at 23 retailers as of October 26, 2026, with prices from $223 to $1,681, a $1,458 spread on the same certified stone. Queensmith lists it at $1,681. 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
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG813670654
Dimensions6.46 × 6.42 × 3.88 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.46 mm6.42 mm0.99 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG813670654
Side View
Table 59.0%Crown 33.6°Girdle: MediumPavilion 40.7°Culet: NoneDepth 60.2%

Caratlytics Score

How it works →
A+
Exceptional
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 26
Current: $500 AUD|Low: $223 AUD|High: $1,526 AUD|Avg: $683 AUD|-12.2%
Retailer 1
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Retailer 21
October 27, 2026
Retailer 5$223 AUD
Retailer 7$249 AUD
Retailer 3$276 AUD
Retailer 19$276 AUD
Retailer 21$310 AUD
Retailer 11$373 AUD
Retailer 2$436 AUD
Retailer 16$481 AUD
Retailer 1$500 AUD
Retailer 15$593 AUD
Retailer 18$689 AUD
Retailer 8$720 AUD
Retailer 6$727 AUD
Retailer 13$758 AUD
Retailer 14$831 AUD
Retailer 4$890 AUD
Retailer 12$896 AUD
Retailer 9$968 AUD
Retailer 17$1,053 AUD
Retailer 20$1,296 AUD
Retailer 10$1,503 AUD

40 data points across 21 retailers

23 retailers$223 AUD to $1,681 AUD

A+
Cheapest Retailer
-
$223 AUD
$157 USD
A
Retailer 2
-
$259 AUD
$182 USD
View
A
Retailer 3
-
$276 AUD
$194 USD
View
A
Retailer 4
-
$276 AUD
$194 USD
View
A
Retailer 5
-
$310 AUD
HK$1,700 HKD
View
B+
Retailer 6
-
$373 AUD
$262 USD
View
A
Retailer 7
-
$436 AUD
$306 USD
View
A
Retailer 8
-
$481 AUD
£266 GBP
View
A
Retailer 9
-
$500 AUD
ZAR 5,678 ZAR
View
B+
Retailer 10
-
$593 AUD
€397 EUR
View
B+
Retailer 11
-
$689 AUD
View
B+
Retailer 12
-
$720 AUD
$506 USD
View
B+
Retailer 13
-
$727 AUD
$511 USD
View
B+
Retailer 14
-
$758 AUD
SGD 720 SGD
View
B+
Retailer 15
-
$831 AUD
View
B+
Retailer 16
-
$890 AUD
$625 USD
View
B+
Retailer 17
-
$896 AUD
View
B
Retailer 18
-
$968 AUD
$680 USD
View
B
Retailer 19
-
$991 AUD
$696 USD
View
Price last confirmed 43 days ago
B
Retailer 20
-
$1,053 AUD
$740 USD
View
B
Retailer 21
-
$1,296 AUD
£717 GBP
View
B
Retailer 22
-
$1,503 AUD
$1,056 USD
View
Most Expensive
B
Queensmith
LG813670654 · Oct 27
$1,681 AUD
£930 GBP
View
22 more retailers have this diamond
Prices start from $223 AUDSave up to $1,458 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 Round
$223 AUD