CaratHunter
Plans
Round|Lab Grown|IGI

3.09ct D VVS2 Round Lab Grown Diamond

ID • D/VVS2 • IGI LG786644845

Shape and cutting style on the report: Round brilliant

Certificate IGI LG786644845

Diamond specifications and retailer prices

From $1,171 AUD
$823 USD
As of October 29, 2026
Save $6,427 AUD (85%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: $7,598 AUD at Blue Nile · As of October 29, 2026
View at Blue Nile

About this 3.09ct lab-grown round diamond

This 3.09ct lab-grown round sits in the three to five carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG786644845 or 786644845. Listed at 27 retailers as of October 29, 2026, with prices from $1,171 to $7,598, a $6,427 spread on the same certified stone. Blue Nile lists it at $7,598. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.09
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG786644845
Dimensions9.36 × 9.40 × 5.70 mm
L/W Ratio1.00
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
9.36 mm9.40 mm3.09 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG786644845
Side View
Table 57.0%Crown 34.5°Girdle: MediumPavilion 40.6°Culet: NoneDepth 60.8%

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 29
Current: $1,937 AUD|Low: $1,005 AUD|High: $5,032 AUD|Avg: $2,556 AUD|+2.1%
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
October 29, 2026
Retailer 3$1,048 AUD
Retailer 4$1,171 AUD
Retailer 8$1,214 AUD
Retailer 16$1,421 AUD
Retailer 13$1,466 AUD
Retailer 11$1,599 AUD
Retailer 12$1,934 AUD
Retailer 1$1,937 AUD
Retailer 15$2,654 AUD
Retailer 14$2,723 AUD
Retailer 2$2,740 AUD
Retailer 10$2,820 AUD
Retailer 7$3,940 AUD
Retailer 5$4,264 AUD
Retailer 9$4,794 AUD
Retailer 6$5,032 AUD

30 data points across 16 retailers

27 retailers$1,171 AUD to $7,598 AUD

A
Retailer 1
-
$1,048 AUD
$736 USD
Price last confirmed 11 days ago
A
Retailer 2
-
$1,139 AUD
$800 USD
View
Price last confirmed 16 days ago
A
Retailer 3
-
$1,171 AUD
$823 USD
View
Final sale: no returns
A
Retailer 4
-
$1,214 AUD
$853 USD
View
Price last confirmed 12 days ago
A
Retailer 5
-
$1,214 AUD
$853 USD
View
Price last confirmed 10 days ago
A
Retailer 6
-
$1,421 AUD
HK$7,800 HKD
View
A
Retailer 7
-
$1,466 AUD
$1,030 USD
View
A
Retailer 8
-
$1,599 AUD
£884 GBP
View
A
Retailer 9
-
$1,644 AUD
$1,155 USD
View
A
Retailer 10
-
$1,739 AUD
$1,222 USD
View
A
Retailer 11
-
$1,934 AUD
€1,294 EUR
View
A
Retailer 12
-
$1,937 AUD
£1,071 GBP
View
B+
Retailer 13
-
$2,404 AUD
$1,689 USD
View
B+
Retailer 14
-
$2,654 AUD
View
B+
Retailer 15
-
$2,723 AUD
$1,913 USD
View
B+
Retailer 16
-
$2,740 AUD
View
Price last confirmed 8 days ago
B+
Retailer 17
-
$2,820 AUD
ZAR 32,003 ZAR
View
B+
Retailer 18
-
$3,415 AUD
$2,399 USD
View
Price last confirmed 11 days ago
B+
Retailer 19
-
$3,940 AUD
$2,768 USD
View
B
Retailer 20
-
$4,089 AUD
SGD 3,882 SGD
View
B+
Retailer 21
-
$4,105 AUD
$2,884 USD
View
B
Retailer 22
-
$4,131 AUD
$2,903 USD
View
B
Retailer 23
-
$4,186 AUD
$2,941 USD
View
B+
Retailer 24
-
$4,264 AUD
View
Price last confirmed 20 days ago
B
Retailer 25
-
$4,794 AUD
£2,652 GBP
View
B
Retailer 26
-
$5,032 AUD
$3,535 USD
View
Price last confirmed 22 days ago
Most Expensive
B
Blue Nile
22393926 · Oct 29
$7,598 AUD
$5,338 USD
View
26 more retailers have this diamond
Prices start from $1,171 AUDSave up to $6,427 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
3.09ct Round
$1,171 AUD