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Round|Lab Grown|GIA

3.08ct E SI2 Round Lab Grown Diamond

EX • E/SI2 • GIA 6461406753

Certificate GIA 6461406753

Diamond specifications and retailer prices

From $1,165 AUD
$818 USD
As of October 26, 2026
Save $2,635 AUD (69%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $5,120 AUD at MOH London · As of October 15, 2026
View at MOH London

About this 3.08ct lab-grown round diamond

This 3.08ct lab-grown round sits in the three to five carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6461406753. Listed at 11 retailers as of October 26, 2026, with a 226% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

3.08
Carat
E
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.8°
OriginLab Grown
Grading LabGIA
CertificateGIA 6461406753
Dimensions9.33 × 9.36 × 5.74 mm
L/W Ratio1.00
Star length50%
Lower girdle80%
Top View
9.33 mm9.36 mm3.08 ctE / SI2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6461406753
Side View
Table 58.0%Crown 34.5°Girdle: Med. - Sli. ThickPavilion 40.8°Culet: NoneDepth 61.4%

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 26
Current: $5,120 AUD|Low: $1,119 AUD|High: $5,126 AUD|Avg: $2,182 AUD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 6$1,165 AUD
Retailer 5$1,267 AUD
Retailer 7$1,351 AUD
Retailer 9$1,351 AUD
Retailer 3$1,772 AUD
Retailer 10$1,846 AUD
Retailer 11$2,180 AUD
Retailer 2$2,298 AUD
Retailer 8$2,463 AUD
Retailer 4$3,800 AUD
MOH London$5,120 AUD

33 data points across 11 retailers

11 retailers$1,165 AUD to $3,800 AUD

A
Cheapest Retailer
-
$1,165 AUD
$818 USD
A
Retailer 2
-
$1,267 AUD
$890 USD
View
Retailer 3
-
$1,351 AUD
$949 USD
View
Price last confirmed 18 days ago
Retailer 4
-
$1,351 AUD
$949 USD
View
Price last confirmed 11 days ago
B+
Retailer 5
-
$1,772 AUD
$1,245 USD
View
B+
Retailer 6
-
$1,846 AUD
$1,297 USD
View
B+
Retailer 7
-
$2,180 AUD
$1,531 USD
View
B+
Retailer 8
-
$2,298 AUD
£1,271 GBP
View
B
Retailer 9
-
$2,463 AUD
$1,730 USD
View
B
Retailer 10
-
$3,800 AUD
$2,669 USD
View
Most Expensive
MOH London
6461406753 · Oct 15
$5,120 AUD
£2,832 GBP
View
Price last confirmed 15 days ago
10 more retailers have this diamond
Prices start from $1,165 AUDSave up to $2,635 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
3.08ct Round
$1,165 AUD