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Oval|Lab Grown|GIA

3.08ct E SI1 Oval Lab Grown Diamond

EX • E/SI1 • GIA 3475779607

Shape and cutting style on the report: Oval brilliant

Certificate GIA 3475779607

Diamond specifications and retailer prices

From $1,342 AUD
As of November 6, 2026
Save $5,966 AUD (82%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: $12,409 AUD at Mervis Diamond Importers · As of November 6, 2026
View at Mervis Diamond Importers

About this 3.08ct lab-grown oval diamond

This 3.08ct lab-grown oval sits in the three to five carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 3475779607. Listed at 27 retailers as of November 6, 2026, with a 445% 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
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 3475779607
Dimensions11.81 × 8.26 × 5.11 mm
L/W Ratio1.43
Top View
11.81 mm8.26 mm3.08 ctE / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3475779607
Side View
Table 59.0%CrownGirdle: MED-STKPavilionCulet: 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: Nov 6
Current: $12,409 AUD|Low: $1,305 AUD|High: $12,409 AUD|Avg: $3,751 AUD|+138.7%
Mervis Diamond Importers
Retailer 2
Retailer 3
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Retailer 7
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Retailer 22
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Retailer 24
November 6, 2026
Retailer 4$1,342 AUD
Retailer 24$1,460 AUD
Retailer 6$1,517 AUD
Retailer 2$1,535 AUD
Retailer 9$1,556 AUD
Retailer 10$1,678 AUD
Retailer 7$1,812 AUD
Retailer 18$1,997 AUD
Retailer 20$2,397 AUD
Retailer 11$2,448 AUD
Retailer 13$2,592 AUD
Retailer 14$2,794 AUD
Retailer 17$3,219 AUD
Retailer 23$3,270 AUD
Retailer 8$4,181 AUD
Retailer 3$4,309 AUD
Retailer 15$4,449 AUD
Retailer 12$4,455 AUD
Retailer 19$5,066 AUD
Retailer 22$5,809 AUD
Retailer 16$6,089 AUD
Retailer 5$7,308 AUD
Retailer 21$10,552 AUD
Mervis Diamond Importers$12,409 AUD

30 data points across 24 retailers

27 retailers$1,342 AUD to $7,308 AUD

Retailer 1
-
$1,281 AUD
Price last confirmed 44 days ago
A
Retailer 2
-
$1,342 AUD
View
A
Retailer 3
-
$1,460 AUD
View
Retailer 4
-
$1,466 AUD
View
Price last confirmed 44 days ago
Retailer 5
-
$1,515 AUD
View
Price last confirmed 25 days ago
A
Retailer 6
-
$1,517 AUD
View
A
Retailer 7
-
$1,535 AUD
View
Final sale: no returns
A
Retailer 8
-
$1,556 AUD
View
A
Retailer 9
-
$1,678 AUD
View
B+
Retailer 10
-
$1,812 AUD
View
B+
Retailer 11
-
$1,997 AUD
View
B+
Retailer 12
-
$2,397 AUD
View
B+
Retailer 13
-
$2,448 AUD
View
B+
Retailer 14
-
$2,592 AUD
View
B
Retailer 15
-
$2,794 AUD
View
B
Retailer 16
-
$3,219 AUD
View
B
Retailer 17
-
$3,270 AUD
View
B
Retailer 18
-
$4,181 AUD
View
B
Retailer 19
-
$4,309 AUD
View
B
Retailer 20
-
$4,449 AUD
View
B
Retailer 21
-
$4,455 AUD
View
B
Retailer 22
-
$5,066 AUD
View
B
Retailer 23
-
$5,809 AUD
View
B
Retailer 24
-
$6,089 AUD
View
B
Retailer 25
-
$7,308 AUD
View
Retailer 26
-
$10,552 AUD
View
Price under review
Most Expensive
Mervis Diamond Importers
1958947770 · Nov 6
$12,409 AUD
$8,526 USD
View
Price under review
26 more retailers have this diamond
Prices start from $1,342 AUDSave up to $5,966 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 Oval
$1,342 AUD