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Round|Lab Grown|IGI

0.99ct D VVS1 Round Lab Grown Diamond

ID • D/VVS1 • IGI LG781607074

Shape and cutting style on the report: Round brilliant

Certificate IGI LG781607074

Diamond specifications and retailer prices

From $231 AUD
$162 USD
As of November 1, 2026
Save $1,995 AUD (90%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,226 AUD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG781607074 or 781607074. Listed at 12 retailers as of November 1, 2026, with prices from $231 to $2,226, a $1,995 spread on the same certified stone. Do Amore Diamonds lists it at $2,226. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG781607074
Dimensions6.37 × 6.43 × 3.93 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
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
6.37 mm6.43 mm0.99 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG781607074
Side View
Table 60.0%Crown 34.4°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 61.4%

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: Nov 1
Current: $2,226 AUD|Low: $231 AUD|High: $2,683 AUD|Avg: $954 AUD|-15.2%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 9$231 AUD
Retailer 11$260 AUD
Retailer 10$268 AUD
Retailer 12$395 AUD
Retailer 5$535 AUD
Retailer 6$789 AUD
Retailer 2$810 AUD
Retailer 3$959 AUD
Retailer 8$1,017 AUD
Retailer 4$1,327 AUD
Retailer 7$1,481 AUD
Do Amore Diamonds$2,226 AUD

34 data points across 12 retailers

12 retailers$231 AUD to $2,226 AUD

A+
Cheapest Retailer
-
$231 AUD
$162 USD
A
Retailer 2
-
$260 AUD
$182 USD
View
Final sale: no returns
A
Retailer 3
-
$268 AUD
$188 USD
View
B+
Retailer 4
-
$395 AUD
$277 USD
View
A
Retailer 5
-
$535 AUD
€357 EUR
View
B+
Retailer 6
-
$789 AUD
View
B+
Retailer 7
-
$810 AUD
$568 USD
View
B+
Retailer 8
-
$959 AUD
$672 USD
View
Retailer 9
-
$996 AUD
$698 USD
View
Price last confirmed 47 days ago
B+
Retailer 10
-
$1,017 AUD
$713 USD
View
B
Retailer 11
-
$1,481 AUD
£817 GBP
View
Most Expensive
B
Do Amore Diamonds
27-9E64A0987 · Nov 2
$2,226 AUD
$1,560 USD
View
11 more retailers have this diamond
Prices start from $231 AUDSave up to $1,995 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
$231 AUD