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Oval|Natural|GIA

0.30ct D SI1 Oval Natural Diamond

VG • D/SI1 • GIA 7451952737

Certificate GIA 7451952737

Diamond specifications and retailer prices

From $447 AUD
₹29,929 INR
As of October 30, 2026
Save $844 AUD (65%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,477 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 0.3ct natural oval diamond

This 0.3ct natural oval sits in the sub-half-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7451952737. Listed at 19 retailers as of October 30, 2026, with a 189% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.30
Carat
D
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7451952737
Dimensions5.43 × 3.47 × 2.34 mm
L/W Ratio1.56
Top View
5.43 mm3.47 mm0.30 ctD / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7451952737
Side View
Table 61.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 67.4%

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 30
Current: $1,477 AUD|Low: $445 AUD|High: $2,437 AUD|Avg: $917 AUD|-0.7%
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 11$447 AUD
Retailer 5$636 AUD
Retailer 6$648 AUD
Retailer 3$685 AUD
Retailer 4$685 AUD
Retailer 8$733 AUD
Retailer 2$784 AUD
Retailer 13$823 AUD
Retailer 9$880 AUD
Retailer 7$964 AUD
Retailer 10$986 AUD
Retailer 14$1,291 AUD
MOH London$1,477 AUD
Retailer 12$2,437 AUD

27 data points across 14 retailers

19 retailers$447 AUD to $1,291 AUD

A
Cheapest Retailer
-
$447 AUD
₹29,929 INR
B+
Retailer 2
-
$528 AUD
HK$2,900 HKD
View
B
Retailer 3
-
$636 AUD
$447 USD
View
B
Retailer 4
-
$648 AUD
$455 USD
View
B
Retailer 5
-
$651 AUD
$457 USD
View
B
Retailer 6
-
$656 AUD
SGD 623 SGD
View
B
Retailer 7
-
$685 AUD
$481 USD
View
B
Retailer 8
-
$685 AUD
$481 USD
View
B
Retailer 9
-
$733 AUD
$515 USD
View
B
Retailer 10
-
$784 AUD
£434 GBP
View
B
Retailer 11
-
$823 AUD
$578 USD
View
B
Retailer 12
-
$880 AUD
$618 USD
View
B
Retailer 13
-
$964 AUD
€645 EUR
View
B
Retailer 14
-
$986 AUD
ZAR 11,190 ZAR
View
Retailer 15
-
$1,021 AUD
View
Price last confirmed 26 days ago
B
Retailer 16
-
$1,036 AUD
$728 USD
View
B
Retailer 17
-
$1,291 AUD
£714 GBP
View
Most Expensive
MOH London
34CAD2EE3 · Oct 29
$1,477 AUD
£817 GBP
View
Price under review
17 more retailers have this diamond
Prices start from $447 AUDSave up to $844 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
0.30ct Oval
$447 AUD