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Round|Lab Grown|IGI

3.75ct F VS2 Round Lab Grown Diamond

ID • F/VS2 • IGI LG784683364

Shape and cutting style on the report: Round brilliant

Certificate IGI LG784683364

Diamond specifications and retailer prices

From $596 AUD
$419 USD
As of October 29, 2026
Save $3,027 AUD (84%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $3,623 AUD at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 3.75ct lab-grown round diamond

This 3.75ct lab-grown round sits in the three to five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG784683364 or 784683364. Listed at 13 retailers as of October 28, 2026, with prices from $596 to $3,623, a $3,027 spread on the same certified stone. Rare Carat lists it at $3,623. 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

3.75
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784683364
Dimensions9.83 × 9.87 × 6.10 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
9.83 mm9.87 mm3.75 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784683364
Side View
Table 60.0%Crown 36.2°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.9%

Caratlytics Score

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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 29
Current: $3,623 AUD|Low: $595 AUD|High: $3,637 AUD|Avg: $2,073 AUD|-0.4%
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 30, 2026
Retailer 5$596 AUD
Retailer 14$668 AUD
Retailer 2$949 AUD
Retailer 9$1,179 AUD
Retailer 6$1,293 AUD
Retailer 16$1,315 AUD
Retailer 12$2,073 AUD
Retailer 11$2,078 AUD
Retailer 7$2,214 AUD
Retailer 3$2,376 AUD
Retailer 8$2,567 AUD
Retailer 15$2,578 AUD
Retailer 10$2,728 AUD
Retailer 4$2,989 AUD
Retailer 13$3,324 AUD
Rare Carat$3,623 AUD

34 data points across 16 retailers

13 retailers$596 AUD to $3,623 AUD

A
Cheapest Retailer
-
$596 AUD
$419 USD
A
Retailer 2
-
$668 AUD
$469 USD
View
A
Retailer 3
-
$949 AUD
£525 GBP
View
A
Retailer 4
-
$1,179 AUD
€789 EUR
View
A
Retailer 5
-
$1,315 AUD
$924 USD
View
B+
Retailer 6
-
$2,073 AUD
$1,456 USD
View
B+
Retailer 7
-
$2,078 AUD
$1,460 USD
View
B+
Retailer 8
-
$2,376 AUD
$1,669 USD
View
B+
Retailer 9
-
$2,578 AUD
$1,811 USD
View
B+
Retailer 10
-
$2,728 AUD
£1,509 GBP
View
Retailer 11
-
$2,989 AUD
SGD 2,837 SGD
View
Price last confirmed 18 days ago
B
Retailer 12
-
$3,324 AUD
$2,335 USD
View
Most Expensive
B
Rare Carat
LGRD30-39473 · Oct 28
$3,623 AUD
$2,545 USD
View
12 more retailers have this diamond
Prices start from $596 AUDSave up to $3,027 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
3.75ct Round
$596 AUD