CaratHunter
Plans
Round|Lab Grown|IGI

3.06ct H VS1 Round Lab Grown Diamond

ID • H/VS1 • IGI LG670445435

Shape and cutting style on the report: Round brilliant

Certificate IGI LG670445435

Diamond specifications and retailer prices

From $770 AUD
$541 USD
As of October 29, 2026
Save $4,953 AUD (87%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $5,723 AUD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 3.06ct lab-grown round diamond

This 3.06ct lab-grown round sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG670445435 or 670445435. Listed at 19 retailers as of October 29, 2026, with prices from $770 to $5,723, a $4,953 spread on the same certified stone. Brilliant Earth lists it at $5,723. 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

3.06
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG670445435
Dimensions9.28 × 9.35 × 5.75 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.28 mm9.35 mm3.06 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG670445435
Side View
Table 56.0%Crown 34.9°Girdle: THN-MEDPavilion 40.8°Culet: NoneDepth 61.7%

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: $5,723 AUD|Low: $616 AUD|High: $5,894 AUD|Avg: $2,168 AUD|-2.9%
Brilliant Earth
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
October 31, 2026
Retailer 15$770 AUD
Retailer 3$863 AUD
Retailer 6$954 AUD
Retailer 17$954 AUD
Retailer 13$1,146 AUD
Retailer 16$1,341 AUD
Retailer 2$1,414 AUD
Retailer 8$1,418 AUD
Retailer 5$1,459 AUD
Retailer 10$2,015 AUD
Retailer 12$2,073 AUD
Retailer 14$2,143 AUD
Retailer 9$2,845 AUD
Retailer 4$3,021 AUD
Retailer 11$4,006 AUD
Retailer 7$4,188 AUD
Brilliant Earth$5,723 AUD

35 data points across 17 retailers

19 retailers$770 AUD to $5,723 AUD

A
Cheapest Retailer
-
$770 AUD
$541 USD
A
Retailer 2
-
$863 AUD
$606 USD
View
A
Retailer 3
-
$863 AUD
$606 USD
View
Final sale: no returns
A
Retailer 4
-
$954 AUD
$670 USD
View
Retailer 5
-
$954 AUD
$670 USD
View
Price last confirmed 16 days ago
A
Retailer 6
-
$1,146 AUD
$805 USD
View
A
Retailer 7
-
$1,341 AUD
$942 USD
View
A
Retailer 8
-
$1,414 AUD
€946 EUR
View
B+
Retailer 9
-
$1,418 AUD
$996 USD
View
B+
Retailer 10
-
$1,459 AUD
$1,025 USD
View
B+
Retailer 11
-
$2,015 AUD
View
B+
Retailer 12
-
$2,073 AUD
ZAR 23,524 ZAR
View
B+
Retailer 13
-
$2,143 AUD
$1,505 USD
View
Retailer 14
-
$2,463 AUD
$1,730 USD
View
Price last confirmed 17 days ago
B
Retailer 15
-
$2,510 AUD
$1,763 USD
View
B
Retailer 16
-
$3,021 AUD
SGD 2,868 SGD
View
B
Retailer 17
-
$3,099 AUD
$2,177 USD
View
B
Retailer 18
-
$4,006 AUD
£2,216 GBP
View
Most Expensive
B
Brilliant Earth
14082816A · Oct 31
$5,723 AUD
$4,020 USD
View
18 more retailers have this diamond
Prices start from $770 AUDSave up to $4,953 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
3.06ct Round
$770 AUD