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Round|Lab Grown|IGI

3.49ct D VS1 Round Lab Grown Diamond

ID • D/VS1 • IGI LG676502738

Shape and cutting style on the report: Round brilliant

Certificate IGI LG676502738

Diamond specifications and retailer prices

From $858 AUD
$603 USD
As of October 29, 2026
Save $5,990 AUD (87%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $11,273 AUD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.49ct lab-grown round diamond

This 3.49ct lab-grown round sits in the three to five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG676502738 or 676502738. Listed at 18 retailers as of October 29, 2026, with a 698% 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

3.49
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.8°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG676502738
Dimensions9.84 × 9.81 × 5.86 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.84 mm9.81 mm3.49 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG676502738
Side View
Table 60.0%Crown 32.8°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 59.6%

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: $11,273 AUD|Low: $824 AUD|High: $11,629 AUD|Avg: $2,884 AUD|-3.1%
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
Retailer 18
October 29, 2026
Retailer 17$858 AUD
Retailer 7$894 AUD
Retailer 5$961 AUD
Retailer 4$1,243 AUD
Retailer 10$1,391 AUD
Retailer 18$1,406 AUD
Retailer 14$1,409 AUD
Retailer 11$1,707 AUD
Retailer 8$2,082 AUD
Retailer 12$2,256 AUD
Retailer 16$2,640 AUD
Retailer 9$2,645 AUD
Retailer 6$3,089 AUD
Retailer 3$4,325 AUD
Retailer 15$4,635 AUD
Retailer 2$6,676 AUD
Retailer 13$6,848 AUD
Brilliant Earth$11,273 AUD

38 data points across 18 retailers

18 retailers$858 AUD to $6,848 AUD

A
Cheapest Retailer
-
$858 AUD
$603 USD
A
Retailer 2
-
$894 AUD
$628 USD
View
Final sale: no returns
A
Retailer 3
-
$961 AUD
$675 USD
View
A
Retailer 4
-
$1,243 AUD
$873 USD
View
A
Retailer 5
-
$1,391 AUD
$977 USD
View
B+
Retailer 6
-
$1,406 AUD
$988 USD
View
A
Retailer 7
-
$1,409 AUD
$990 USD
View
A
Retailer 8
-
$1,707 AUD
€1,142 EUR
View
B+
Retailer 9
-
$2,082 AUD
$1,463 USD
View
B+
Retailer 10
-
$2,256 AUD
View
B+
Retailer 11
-
$2,640 AUD
$1,855 USD
View
B+
Retailer 12
-
$2,645 AUD
$1,858 USD
View
B+
Retailer 13
-
$3,089 AUD
$2,170 USD
View
B
Retailer 14
-
$4,325 AUD
View
Price last confirmed 21 days ago
B
Retailer 15
-
$4,635 AUD
£2,564 GBP
View
B
Retailer 16
-
$6,676 AUD
$4,690 USD
View
B
Retailer 17
-
$6,848 AUD
$4,811 USD
View
Most Expensive
B
Brilliant Earth
16278005A · Oct 29
$11,273 AUD
$7,920 USD
View
Price under review
17 more retailers have this diamond
Prices start from $858 AUDSave up to $5,990 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
3.49ct Round
$858 AUD