CaratHunter
Plans
Marquise|Natural|GIA

1.50ct I I1 Marquise Natural Diamond

EX • I/I1 • GIA 2557711385

Certificate GIA 2557711385

Diamond specifications and retailer prices

From $8,271 NZD
₹443,231 INR
As of November 2, 2026
Save $1,198 NZD (13%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $9,469 NZD at B2C Jewels · As of November 2, 2026
View at B2C Jewels

About this 1.5ct natural marquise diamond

This 1.5ct natural marquise sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and I1 clarity (included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2557711385. Listed at 2 retailers as of November 2, 2026, with a relatively tight 14% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
I
Colour
I1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2557711385
Dimensions11.65 × 5.82 × 3.76 mm
L/W Ratio2.00
Top View
11.65 mm5.82 mm1.50 ctI / I1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2557711385
Side View
Table 56.0%CrownGirdle: THN-XTKPavilionCulet: NoneDepth 64.7%

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: $9,469 NZD|Low: $8,255 NZD|High: $9,469 NZD|Avg: $8,895 NZD
B2C Jewels
Retailer 2
November 2, 2026
Retailer 2$8,271 NZD
B2C Jewels$9,469 NZD

30 data points across 2 retailers

2 retailers$8,271 NZD to $9,469 NZD

A
Cheapest Retailer
-
$8,271 NZD
₹443,231 INR
Most Expensive
B+
B2C Jewels
36881413 · Nov 2
$9,469 NZD
$5,328 USD
View
1 more retailer has this diamond
Prices start from $8,271 NZDSave up to $1,198 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
1.50ct Marquise
$8,271 NZD