Oval|Natural|GIA

0.30ct G SI1 Oval Natural Diamond

EX • G/SI1 • GIA 7531767386

Certificate GIA 7531767386

Diamond specifications and retailer prices

From $230 USD
HK$1,800 HKD
As of October 30, 2026
Save $468 USD (67%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $699 USD at MOH London · As of October 26, 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 G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7531767386. Listed at 17 retailers as of October 26, 2026, with prices from $230 to $699, a $468 spread on the same certified stone. MOH London lists it at $699. 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

0.30
Carat
G
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7531767386
Dimensions5.55 × 3.72 × 2.20 mm
L/W Ratio1.49
Girdle conditionFaceted
Key to symbols
Twinning Wisp
Top View
5.55 mm3.72 mm0.30 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 7531767386
Side View
Table 54.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 59.0%

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: Oct 30
Current: $699 USD|Low: $230 USD|High: $706 USD|Avg: $475 USD|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 6$230 USD
Retailer 8$337 USD
Retailer 2$383 USD
Retailer 4$468 USD
Retailer 7$484 USD
Retailer 3$572 USD
Retailer 5$613 USD
MOH London$699 USD

37 data points across 8 retailers

17 retailers$230 USD to $699 USD

A
Cheapest Retailer
-
$230 USD
HK$1,800 HKD
A
Retailer 2
-
$288 USD
View
A
Retailer 3
-
$302 USD
View
B+
Retailer 4
-
$320 USD
SGD 432 SGD
View
B+
Retailer 5
-
$325 USD
View
B+
Retailer 6
-
$337 USD
View
B+
Retailer 7
-
$383 USD
£302 GBP
View
B+
Retailer 8
-
$407 USD
View
B+
Retailer 9
-
$444 USD
View
B+
Retailer 10
-
$447 USD
View
B+
Retailer 11
-
$468 USD
ZAR 7,567 ZAR
View
B
Retailer 12
-
$469 USD
View
Retailer 13
-
$484 USD
A$745 AUD
View
Price last confirmed 27 days ago
B
Retailer 14
-
$572 USD
€545 EUR
View
B
Retailer 15
-
$613 USD
£483 GBP
View
Most Expensive
B
MOH London
D2381A111 · Oct 26
$699 USD
£550 GBP
View
15 more retailers have this diamond
Prices start from $230 USDSave up to $468 USD

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
$230 USD