CaratHunter
Plans
Marquise|Natural|GIA

0.30ct H SI1 Marquise Natural Diamond

VG • H/SI1 • GIA 7561426321

Certificate GIA 7561426321

Diamond specifications and retailer prices

From $358 SGD
$280 USD
As of November 2, 2026
Save $144 SGD (29%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $557 SGD at Wholesale Diamonds Direct · As of October 9, 2026
View at Wholesale Diamonds Direct

About this 0.3ct natural marquise diamond

This 0.3ct natural marquise 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 7561426321. Listed at 7 retailers as of November 2, 2026, with a 40% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle36.02°
Pavilion angle41.57°
OriginNatural
Grading LabGIA
CertificateGIA 7561426321
Dimensions7.23 × 3.38 × 2.14 mm
L/W Ratio2.14
Culet sizeNone
Top View
7.23 mm3.38 mm0.30 ctH / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 7561426321
Side View
Table 61.0%Crown 36.02°Girdle: STK-VTKPavilion 41.57°Culet: NoneDepth 63.3%

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: $481 SGD|Low: $375 SGD|High: $681 SGD|Avg: $505 SGD|-3.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Wholesale Diamonds Direct
November 2, 2026
Retailer 8$375 SGD
Retailer 3$444 SGD
Retailer 5$463 SGD
Retailer 1$481 SGD
Retailer 7$487 SGD
Retailer 2$502 SGD
Retailer 6$514 SGD
Wholesale Diamonds Direct$557 SGD
Retailer 4$681 SGD

29 data points across 9 retailers

7 retailers$358 SGD to $502 SGD

A
Cheapest Retailer
-
$358 SGD
$280 USD
B+
Retailer 2
-
$375 SGD
View
B
Retailer 3
-
$463 SGD
$362 USD
View
B
Retailer 4
-
$481 SGD
£296 GBP
View
B
Retailer 5
-
$487 SGD
$381 USD
View
B
Retailer 6
-
$502 SGD
£309 GBP
View
Most Expensive
Wholesale Diamonds Direct
398977433 · Oct 9
$557 SGD
$436 USD
View
Price last confirmed 23 days ago
6 more retailers have this diamond
Prices start from $358 SGDSave up to $144 SGD

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
$358 SGD