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Oval|Natural|GIA

3.05ct H SI2 Oval Natural Diamond

ID • H/SI2 • GIA 7551628126

Certificate GIA 7551628126

Diamond specifications and retailer prices

From $28,682 AUD
HK$157,400 HKD
As of October 31, 2026
Save $14,083 AUD (33%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $53,304 AUD at MOH London · As of October 15, 2026
View at MOH London

About this 3.05ct natural oval diamond

This 3.05ct natural oval sits in the three to five carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7551628126. Listed at 13 retailers as of October 31, 2026, with a 49% 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

3.05
Carat
H
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 7551628126
Dimensions11.65 × 7.89 × 4.96 mm
L/W Ratio1.48
Girdle conditionFaceted
Top View
11.65 mm7.89 mm3.05 ctH / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 7551628126
Side View
Table 61.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 62.8%

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: $53,304 AUD|Low: $28,682 AUD|High: $117,571 AUD|Avg: $37,951 AUD|-2.9%
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
October 31, 2026
Retailer 8$28,682 AUD
Retailer 11$30,308 AUD
Retailer 5$31,148 AUD
Retailer 14$31,943 AUD
Retailer 7$32,091 AUD
Retailer 2$32,175 AUD
Retailer 3$32,278 AUD
Retailer 12$32,388 AUD
Retailer 9$33,096 AUD
Retailer 10$40,975 AUD
Retailer 13$42,021 AUD
Retailer 4$42,765 AUD
Retailer 6$49,178 AUD
MOH London$53,304 AUD

28 data points across 14 retailers

13 retailers$28,682 AUD to $42,765 AUD

A
Cheapest Retailer
-
$28,682 AUD
HK$157,400 HKD
A
Retailer 2
-
$30,308 AUD
$21,290 USD
View
A
Retailer 3
-
$31,148 AUD
$21,880 USD
View
A
Retailer 4
-
$31,943 AUD
$22,438 USD
View
A
Retailer 5
-
$32,091 AUD
₹2,146,875 INR
View
A
Retailer 6
-
$32,175 AUD
$22,601 USD
View
Final sale: no returns
A
Retailer 7
-
$32,278 AUD
$22,674 USD
View
A
Retailer 8
-
$32,388 AUD
$22,751 USD
View
A
Retailer 9
-
$33,096 AUD
£18,306 GBP
View
B+
Retailer 10
-
$40,975 AUD
€27,412 EUR
View
Retailer 11
-
$42,021 AUD
$29,517 USD
View
Price last confirmed 16 days ago
B+
Retailer 12
-
$42,765 AUD
$30,040 USD
View
Most Expensive
MOH London
DBDEAEFF4 · Oct 15
$53,304 AUD
£29,483 GBP
View
Price last confirmed 16 days ago
12 more retailers have this diamond
Prices start from $28,682 AUDSave up to $14,083 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
3.05ct Oval
$28,682 AUD