Oval|Natural|GIA

0.30ct H SI1 Oval Natural Diamond

VG • H/SI1 • GIA 1553636150

Certificate GIA 1553636150

Diamond specifications and retailer prices

From €291 EUR
$325 USD
As of October 30, 2026
Save €418 EUR (59%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €709 EUR at MOH London · As of November 1, 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 H colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1553636150. Listed at 17 retailers as of October 30, 2026, with prices from €291 to €709, a €418 spread on the same certified stone. MOH London lists it at €709. 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
H
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1553636150
Dimensions3.64 × 5.70 × 2.17 mm
L/W Ratio1.57
Culet sizeNone
Key to symbols
Feather, Cloud, Crystal
Top View
3.64 mm5.70 mm0.30 ctH / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1553636150
Side View
Table 60.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 59.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €709 EUR|Low: €343 EUR|High: €718 EUR|Avg: €509 EUR|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 8€343 EUR
Retailer 3€394 EUR
Retailer 6€421 EUR
Retailer 5€477 EUR
Retailer 7€492 EUR
Retailer 4€570 EUR
Retailer 2€622 EUR
MOH London€709 EUR

38 data points across 8 retailers

17 retailers€291 EUR to €709 EUR

B+
Cheapest Retailer
-
€291 EUR
$325 USD
B+
Retailer 2
-
€307 EUR
$343 USD
View
B+
Retailer 3
-
€323 EUR
SGD 488 SGD
View
B+
Retailer 4
-
€331 EUR
$370 USD
View
B
Retailer 5
-
€343 EUR
$383 USD
View
B
Retailer 6
-
€394 EUR
£347 GBP
View
B
Retailer 7
-
€414 EUR
$462 USD
View
B
Retailer 8
-
€421 EUR
£371 GBP
View
B
Retailer 9
-
€424 EUR
$474 USD
View
B
Retailer 10
-
€439 EUR
$490 USD
View
B
Retailer 11
-
€446 EUR
$498 USD
View
B
Retailer 12
-
€477 EUR
ZAR 8,601 ZAR
View
Retailer 13
-
€492 EUR
A$846 AUD
View
Price last confirmed 28 days ago
B
Retailer 14
-
€570 EUR
View
B
Retailer 15
-
€622 EUR
£547 GBP
View
Most Expensive
B
MOH London
AFB09D89D · Nov 1
€709 EUR
£624 GBP
View
15 more retailers have this diamond
Prices start from €291 EURSave up to €418 EUR

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.

B+
0.30ct Oval
€291 EUR