Marquise|Natural|GIA

0.30ct G IF Marquise Natural Diamond

EX • G/IF • GIA 2536115729

Certificate GIA 2536115729

Diamond specifications and retailer prices

From $616 USD
As of October 31, 2026
8 retailers carry this diamond
Most expensive: $1,638 USD at NZ Jewellers · As of September 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 2536115729. Listed at 8 retailers as of October 31, 2026. 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
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2536115729
Dimensions6.91 × 3.60 × 2.11 mm
L/W Ratio1.92
Top View
6.91 mm3.60 mm0.30 ctG / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 2536115729
Side View
Table 63.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 58.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 31
Current: $1,638 USD|Low: $613 USD|High: $1,638 USD|Avg: $914 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 7, 2026
Retailer 7$616 USD
Retailer 3$626 USD
Retailer 10$731 USD
Retailer 8$739 USD
Retailer 4$775 USD
Retailer 5$786 USD
Retailer 2$807 USD
Retailer 9$1,158 USD
Retailer 6$1,222 USD
NZ Jewellers$1,638 USD

20 data points across 10 retailers

8 retailers

B+
Cheapest Retailer
-
$616 USD
Retailer 2
-
$731 USD
View
Price last confirmed 27 days ago
Retailer 3
-
$739 USD
£582 GBP
View
Price last confirmed 25 days ago
Retailer 4
-
$786 USD
A$1,209 AUD
View
Price last confirmed 29 days ago
Retailer 5
-
$807 USD
ZAR 13,030 ZAR
View
Price last confirmed 25 days ago
Retailer 6
-
$1,158 USD
£912 GBP
View
Price last confirmed 26 days ago
Retailer 7
-
$1,222 USD
£962 GBP
View
Price last confirmed 27 days ago
Most Expensive
NZ Jewellers
2bbfad44-8f82-4b73-91ce-619a238d8663 · Sep 30
$1,638 USD
View
Price under review
7 more retailers have this diamond
Prices start from $616 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
$616 USD