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Round|Lab Grown|IGI

3.09ct D VVS2 Round Lab Grown Diamond

ID • D/VVS2 • IGI LG790626168

Shape and cutting style on the report: Round brilliant

Certificate IGI LG790626168

Diamond specifications and retailer prices

From $1,102 AUD
$774 USD
As of October 29, 2026
Save $3,694 AUD (77%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $5,025 AUD at Rare Carat · As of October 7, 2026
View at Rare Carat

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 LG790626168 or 790626168. Listed at 23 retailers as of October 26, 2026, with a 335% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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 angle35.9°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790626168
Dimensions9.29 × 9.33 × 5.81 mm
L/W Ratio1.00
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
9.29 mm9.33 mm3.09 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790626168
Side View
Table 57.0%Crown 35.9°Girdle: MediumPavilion 41°Culet: NoneDepth 62.4%

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: $5,025 AUD|Low: $1,058 AUD|High: $5,025 AUD|Avg: $2,582 AUD
Rare Carat
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 16$1,102 AUD
Retailer 8$1,234 AUD
Retailer 4$1,278 AUD
Retailer 5$1,278 AUD
Retailer 11$1,530 AUD
Retailer 7$1,704 AUD
Retailer 15$1,876 AUD
Retailer 2$1,951 AUD
Retailer 10$2,085 AUD
Retailer 13$2,883 AUD
Retailer 9$2,966 AUD
Retailer 14$3,039 AUD
Retailer 3$4,176 AUD
Retailer 6$4,296 AUD
Retailer 12$4,796 AUD
Rare Carat$5,025 AUD

43 data points across 16 retailers

23 retailers$1,102 AUD to $4,796 AUD

A
Cheapest Retailer
-
$1,102 AUD
$774 USD
A
Retailer 2
-
$1,199 AUD
$842 USD
View
A
Retailer 3
-
$1,234 AUD
$867 USD
View
Final sale: no returns
A
Retailer 4
-
$1,278 AUD
$898 USD
View
A
Retailer 5
-
$1,278 AUD
$898 USD
View
Price last confirmed 12 days ago
A
Retailer 6
-
$1,476 AUD
HK$8,100 HKD
View
A
Retailer 7
-
$1,530 AUD
$1,075 USD
View
A
Retailer 8
-
$1,704 AUD
$1,197 USD
View
A
Retailer 9
-
$1,876 AUD
$1,318 USD
View
A
Retailer 10
-
$1,951 AUD
£1,079 GBP
View
A
Retailer 11
-
$2,085 AUD
€1,395 EUR
View
B+
Retailer 12
-
$2,423 AUD
$1,702 USD
View
B+
Retailer 13
-
$2,883 AUD
View
Price last confirmed 8 days ago
B+
Retailer 14
-
$2,966 AUD
ZAR 33,668 ZAR
View
B+
Retailer 15
-
$3,039 AUD
$2,135 USD
View
B+
Retailer 16
-
$3,593 AUD
$2,524 USD
View
B
Retailer 17
-
$4,176 AUD
$2,934 USD
View
B
Retailer 18
-
$4,296 AUD
SGD 4,079 SGD
View
B
Retailer 19
-
$4,305 AUD
$3,025 USD
View
B
Retailer 20
-
$4,319 AUD
$3,034 USD
View
B
Retailer 21
-
$4,413 AUD
$3,100 USD
View
B
Retailer 22
-
$4,796 AUD
£2,653 GBP
View
Most Expensive
B
Rare Carat
272-258A · Oct 7
$5,025 AUD
$3,530 USD
View
Price last confirmed 22 days ago
22 more retailers have this diamond
Prices start from $1,102 AUDSave up to $3,694 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
$1,102 AUD