CaratHunter
Plans
Marquise|Natural|GIA

0.54ct D SI1 Marquise Natural Diamond

VG • D/SI1 • GIA 2316951617

Certificate GIA 2316951617

Diamond specifications and retailer prices

From $3,164 NZD
$1,780 USD
As of November 2, 2026
Save $830 NZD (21%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $5,151 NZD at MOH London · As of October 29, 2026
View at MOH London

About this 0.54ct natural marquise diamond

This 0.54ct natural marquise sits in the half to three-quarter carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2316951617. Listed at 6 retailers as of November 2, 2026, with a 26% 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

0.54
Carat
D
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2316951617
Dimensions7.73 × 4.17 × 2.79 mm
L/W Ratio1.85
Top View
7.73 mm4.17 mm0.54 ctD / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2316951617
Side View
Table 58.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 67.0%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $5,151 NZD|Low: $3,148 NZD|High: $6,115 NZD|Avg: $4,614 NZD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
November 3, 2026
Retailer 2$3,308 NZD
Retailer 3$3,994 NZD
MOH London$5,151 NZD
Retailer 4$6,115 NZD

42 data points across 4 retailers

6 retailers$3,164 NZD to $3,994 NZD

B
Cheapest Retailer
-
$3,164 NZD
$1,780 USD
B
Retailer 2
-
$3,164 NZD
$1,780 USD
View
B
Retailer 3
-
$3,270 NZD
$1,840 USD
View
B
Retailer 4
-
$3,308 NZD
£1,466 GBP
View
B
Retailer 5
-
$3,994 NZD
€2,140 EUR
View
Most Expensive
MOH London
35440F06D · Oct 29
$5,151 NZD
£2,282 GBP
View
Price under review
5 more retailers have this diamond
Prices start from $3,164 NZDSave up to $830 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.

B
0.54ct Marquise
$3,164 NZD