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Heart|Lab Grown|IGI

0.99ct D VVS2 Heart Lab Grown Diamond

ID • D/VVS2 • IGI LG817664991

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG817664991

Diamond specifications and retailer prices

From $263 AUD
$185 USD
As of October 24, 2026
Save $1,252 AUD (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,516 AUD at Reve Diamonds · As of October 25, 2026
View at Reve Diamonds

About this 0.99ct lab-grown heart diamond

This 0.99ct lab-grown heart 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 LG817664991 or 817664991. Listed at 20 retailers as of October 24, 2026, with prices from $263 to $1,516, a $1,252 spread on the same certified stone. Reve Diamonds lists it at $1,516. 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
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle33.4°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817664991
Dimensions6.80 × 6.45 × 3.95 mm
L/W Ratio1.05
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.80 mm6.45 mm0.99 ctD / VVS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG817664991
Side View
Table 61.0%Crown 33.4°Girdle: MED-THKPavilion 41.2°Culet: NoneDepth 58.1%

Caratlytics Score

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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 24
Current: $471 AUD|Low: $216 AUD|High: $1,836 AUD|Avg: $670 AUD|+0.3%
Retailer 1
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
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Retailer 19
Retailer 20
Reve Diamonds
October 31, 2026
Retailer 7$228 AUD
Retailer 11$253 AUD
Retailer 5$263 AUD
Retailer 8$282 AUD
Retailer 17$310 AUD
Retailer 19$359 AUD
Retailer 1$471 AUD
Retailer 20$493 AUD
Retailer 4$501 AUD
Retailer 10$511 AUD
Retailer 14$541 AUD
Retailer 2$605 AUD
Retailer 9$625 AUD
Retailer 12$727 AUD
Retailer 18$766 AUD
Retailer 6$905 AUD
Retailer 16$905 AUD
Retailer 15$940 AUD
Retailer 13$984 AUD
Retailer 3$1,318 AUD
Reve Diamonds$1,516 AUD

34 data points across 21 retailers

20 retailers$263 AUD to $1,516 AUD

Retailer 1
-
$228 AUD
$160 USD
Price last confirmed 8 days ago
A
Retailer 2
-
$263 AUD
$185 USD
View
A
Retailer 3
-
$282 AUD
$198 USD
View
A
Retailer 4
-
$310 AUD
HK$1,700 HKD
View
A
Retailer 5
-
$359 AUD
£198 GBP
View
A
Retailer 6
-
$471 AUD
€315 EUR
View
A
Retailer 7
-
$493 AUD
£273 GBP
View
Retailer 8
-
$501 AUD
ZAR 5,688 ZAR
View
Price last confirmed 8 days ago
A
Retailer 9
-
$511 AUD
$359 USD
View
A
Retailer 10
-
$541 AUD
$380 USD
View
B+
Retailer 11
-
$605 AUD
£335 GBP
View
B+
Retailer 12
-
$625 AUD
$439 USD
View
B+
Retailer 13
-
$727 AUD
$511 USD
View
B+
Retailer 14
-
$766 AUD
SGD 727 SGD
View
B+
Retailer 15
-
$905 AUD
$636 USD
View
B+
Retailer 16
-
$905 AUD
$636 USD
View
B+
Retailer 17
-
$940 AUD
$660 USD
View
B
Retailer 18
-
$984 AUD
$691 USD
View
B
Retailer 19
-
$1,318 AUD
£729 GBP
View
Most Expensive
B
Reve Diamonds
F8B94229D · Oct 25
$1,516 AUD
$1,065 USD
View
19 more retailers have this diamond
Prices start from $263 AUDSave up to $1,252 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 Heart
$263 AUD