CaratHunter
Plans
Marquise|Natural|GIA

0.30ct G SI2 Marquise Natural Diamond

GD • G/SI2 • GIA 1559369646

Certificate GIA 1559369646

Diamond specifications and retailer prices

From $382 NZD
₹20,506 INR
As of November 2, 2026
Save $871 NZD (70%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,253 NZD at MOH London · As of November 1, 2026
View at MOH London

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 SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1559369646. Listed at 13 retailers as of November 1, 2026, with prices from $382 to $1,253, a $871 spread on the same certified stone. MOH London lists it at $1,253. 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
G
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 1559369646
Dimensions5.81 × 3.59 × 2.45 mm
L/W Ratio1.62
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Twinning Wisp, Feather
Top View
5.81 mm3.59 mm0.30 ctG / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceStrong
CertificateGIA 1559369646
Side View
Table 60.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 68.2%

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: Nov 2
Current: $1,253 NZD|Low: $381 NZD|High: $1,269 NZD|Avg: $786 NZD|-0.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 2$382 NZD
Retailer 6$605 NZD
Retailer 4$695 NZD
Retailer 5$744 NZD
Retailer 3$905 NZD
MOH London$1,253 NZD

41 data points across 6 retailers

13 retailers$382 NZD to $1,253 NZD

A
Cheapest Retailer
-
$382 NZD
₹20,506 INR
B+
Retailer 2
-
$454 NZD
HK$2,000 HKD
View
B+
Retailer 3
-
$543 NZD
$306 USD
View
B+
Retailer 4
-
$572 NZD
SGD 436 SGD
View
B+
Retailer 5
-
$584 NZD
$329 USD
View
B+
Retailer 6
-
$605 NZD
$341 USD
View
B
Retailer 7
-
$626 NZD
$353 USD
View
B
Retailer 8
-
$695 NZD
£308 GBP
View
B
Retailer 9
-
$731 NZD
$412 USD
View
B
Retailer 10
-
$744 NZD
£330 GBP
View
B
Retailer 11
-
$905 NZD
€486 EUR
View
Most Expensive
C
MOH London
2B7E80372 · Nov 1
$1,253 NZD
£556 GBP
View
11 more retailers have this diamond
Prices start from $382 NZDSave up to $871 NZD

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 Marquise
$382 NZD