Marquise|Natural|GIA

0.30ct G IF Marquise Natural Diamond

EX • G/IF • GIA 7546878891

Certificate GIA 7546878891

Diamond specifications and retailer prices

From $518 USD
£408 GBP
As of November 2, 2026
Save $397 USD (43%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,518 USD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.3ct natural marquise diamond

This 0.3ct natural marquise sits in the sub-half-carat band, graded G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7546878891. Listed at 9 retailers as of November 1, 2026, with a 77% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

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

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle34.51°
Pavilion angle37.84°
OriginNatural
Grading LabGIA
CertificateGIA 7546878891
Dimensions7.24 × 3.51 × 2.03 mm
L/W Ratio2.06
Top View
7.24 mm3.51 mm0.30 ctG / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7546878891
Side View
Table 60.0%Crown 34.51°GirdlePavilion 37.84°Culet: NoneDepth 57.8%

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: Nov 2
Current: $1,518 USD|Low: $476 USD|High: $1,701 USD|Avg: $808 USD|-10.8%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 3$518 USD
Retailer 6$543 USD
Retailer 8$568 USD
Retailer 5$614 USD
Retailer 2$650 USD
Retailer 9$711 USD
Retailer 7$869 USD
Retailer 4$914 USD
NZ Jewellers$1,518 USD

35 data points across 9 retailers

9 retailers$518 USD to $914 USD

B+
Cheapest Retailer
-
$518 USD
£408 GBP
B+
Retailer 2
-
$543 USD
£427 GBP
View
B+
Retailer 3
-
$568 USD
View
B+
Retailer 4
-
$614 USD
ZAR 9,922 ZAR
View
B+
Retailer 5
-
$650 USD
€619 EUR
View
Retailer 6
-
$711 USD
A$1,094 AUD
View
Price last confirmed 29 days ago
B
Retailer 7
-
$869 USD
£684 GBP
View
B
Retailer 8
-
$914 USD
£720 GBP
View
Most Expensive
NZ Jewellers
30c431fc-3d80-4fcf-bfdd-542e6ea74800 · Oct 30
$1,518 USD
View
Price under review
8 more retailers have this diamond
Prices start from $518 USDSave up to $397 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.

B+
0.30ct Marquise
$518 USD