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Round|Lab Grown|IGI

3.50ct D VS1 Round Lab Grown Diamond

ID • D/VS1 • IGI LG795655864

Shape and cutting style on the report: Round brilliant

Certificate IGI LG795655864

Diamond specifications and retailer prices

From $1,137 AUD
$799 USD
As of October 26, 2026
Save $3,426 AUD (75%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $5,594 AUD at Rare Carat · As of October 18, 2026
View at Rare Carat

About this 3.5ct lab-grown round diamond

This 3.5ct 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 LG795655864 or 795655864. Listed at 24 retailers as of October 26, 2026, with a 301% 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

3.50
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG795655864
Dimensions9.71 × 9.76 × 6.02 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
9.71 mm9.76 mm3.50 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG795655864
Side View
Table 57.0%Crown 33.3°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 61.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 26
Current: $5,594 AUD|Low: $1,137 AUD|High: $5,651 AUD|Avg: $2,889 AUD|-1.0%
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
October 29, 2026
Retailer 3$1,137 AUD
Retailer 7$1,274 AUD
Retailer 8$1,573 AUD
Retailer 6$1,766 AUD
Retailer 9$1,811 AUD
Retailer 15$1,981 AUD
Retailer 10$2,005 AUD
Retailer 2$2,206 AUD
Retailer 12$2,977 AUD
Retailer 11$3,035 AUD
Retailer 14$3,137 AUD
Retailer 4$4,424 AUD
Retailer 5$4,437 AUD
Retailer 13$4,971 AUD
Rare Carat$5,594 AUD

44 data points across 15 retailers

24 retailers$1,137 AUD to $4,563 AUD

A
Cheapest Retailer
-
$1,137 AUD
$799 USD
A
Retailer 2
-
$1,237 AUD
$869 USD
View
A
Retailer 3
-
$1,274 AUD
$895 USD
View
Final sale: no returns
A
Retailer 4
-
$1,319 AUD
$927 USD
View
Retailer 5
-
$1,319 AUD
$927 USD
View
Price last confirmed 12 days ago
A
Retailer 6
-
$1,530 AUD
HK$8,400 HKD
View
A
Retailer 7
-
$1,573 AUD
$1,105 USD
View
A
Retailer 8
-
$1,766 AUD
$1,241 USD
View
A
Retailer 9
-
$1,811 AUD
£1,002 GBP
View
A
Retailer 10
-
$1,981 AUD
$1,392 USD
View
A
Retailer 11
-
$2,005 AUD
£1,109 GBP
View
B+
Retailer 12
-
$2,206 AUD
€1,476 EUR
View
B+
Retailer 13
-
$2,625 AUD
$1,844 USD
View
Retailer 14
-
$2,977 AUD
View
Price last confirmed 8 days ago
B+
Retailer 15
-
$3,035 AUD
ZAR 34,443 ZAR
View
B+
Retailer 16
-
$3,137 AUD
$2,204 USD
View
B
Retailer 17
-
$3,709 AUD
$2,606 USD
View
B
Retailer 18
-
$4,128 AUD
$2,900 USD
View
B
Retailer 19
-
$4,420 AUD
$3,105 USD
View
B
Retailer 20
-
$4,424 AUD
$3,108 USD
View
B
Retailer 21
-
$4,437 AUD
SGD 4,212 SGD
View
B
Retailer 22
-
$4,563 AUD
$3,206 USD
View
Retailer 23
-
$4,971 AUD
£2,750 GBP
View
Price last confirmed 11 days ago
Most Expensive
Rare Carat
272-354A · Oct 18
$5,594 AUD
$3,930 USD
View
Price last confirmed 12 days ago
23 more retailers have this diamond
Prices start from $1,137 AUDSave up to $3,426 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
3.50ct Round
$1,137 AUD