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Round|Natural|GIA

3.00ct I SI1 Round Natural Diamond

EX • I/SI1 • GIA 6562028552

Certificate GIA 6562028552

Diamond specifications and retailer prices

From $38,665 AUD
$27,160 USD
As of October 31, 2026
Save $6,695 AUD (15%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $67,349 AUD at MOH London · As of October 19, 2026
View at MOH London

About this 3ct natural round diamond

This 3ct natural round sits in the three to five carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6562028552. Listed at 18 retailers as of October 30, 2026, with a relatively tight 17% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

3.00
Carat
I
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6562028552
Dimensions9.35 × 9.38 × 5.58 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Pinpoint, Indented Natural
Top View
9.35 mm9.38 mm3.00 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6562028552
Side View
Table 58.0%Crown 32.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 59.5%

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 31
Current: $67,349 AUD|Low: $36,080 AUD|High: $67,799 AUD|Avg: $45,667 AUD|+1.2%
MOH London
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
Retailer 19
Retailer 20
October 19, 2026
Retailer 11$36,080 AUD
Retailer 15$36,345 AUD
Retailer 9$38,334 AUD
Retailer 5$38,483 AUD
Retailer 2$38,665 AUD
Retailer 20$38,758 AUD
Retailer 12$39,771 AUD
Retailer 19$41,690 AUD
Retailer 10$42,131 AUD
Retailer 3$42,894 AUD
Retailer 14$44,433 AUD
Retailer 6$44,681 AUD
Retailer 18$45,038 AUD
Retailer 8$45,860 AUD
Retailer 4$46,469 AUD
Retailer 7$48,256 AUD
Retailer 16$51,661 AUD
Retailer 13$52,311 AUD
Retailer 17$54,824 AUD
MOH London$67,349 AUD

24 data points across 20 retailers

18 retailers$38,665 AUD to $45,360 AUD

Retailer 1
-
$36,080 AUD
HK$198,000 HKD
Price last confirmed 24 days ago
Retailer 2
-
$36,345 AUD
$25,530 USD
View
Price last confirmed 14 days ago
Retailer 3
-
$38,483 AUD
$27,032 USD
View
Price last confirmed 13 days ago
A
Retailer 4
-
$38,665 AUD
$27,160 USD
View
A
Retailer 5
-
$38,758 AUD
SGD 36,791 SGD
View
Retailer 6
-
$41,690 AUD
$29,285 USD
View
Price last confirmed 12 days ago
Retailer 7
-
$42,131 AUD
View
Price last confirmed 28 days ago
Retailer 8
-
$42,894 AUD
$30,131 USD
View
Price last confirmed 16 days ago
Retailer 9
-
$44,433 AUD
£24,576 GBP
View
Price last confirmed 14 days ago
Retailer 10
-
$44,681 AUD
$31,386 USD
View
Price last confirmed 15 days ago
Retailer 11
-
$45,038 AUD
$31,637 USD
View
Price last confirmed 17 days ago
B+
Retailer 12
-
$45,360 AUD
$31,863 USD
View
Retailer 13
-
$45,860 AUD
$32,214 USD
View
Price last confirmed 14 days ago
Retailer 14
-
$46,469 AUD
$32,642 USD
View
Price last confirmed 15 days ago
Retailer 15
-
$48,256 AUD
$33,897 USD
View
Price last confirmed 14 days ago
Retailer 16
-
$52,311 AUD
£28,934 GBP
View
Price last confirmed 13 days ago
Retailer 17
-
$54,824 AUD
ZAR 622,145 ZAR
View
Price last confirmed 15 days ago
Most Expensive
MOH London
D891A6FAB · Oct 19
$67,349 AUD
£37,251 GBP
View
Price last confirmed 14 days ago
17 more retailers have this diamond
Prices start from $38,665 AUDSave up to $6,695 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
3.00ct Round
$38,665 AUD