CaratHunter
Plans
Marquise|Natural|GIA

1.50ct F SI2 Marquise Natural Diamond

VG • F/SI2 • GIA 6555829670

Certificate GIA 6555829670

Diamond specifications and retailer prices

From $10,998 NZD
₹589,330 INR
As of November 2, 2026
Save $9,276 NZD (46%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $20,274 NZD at MOH London · As of November 2, 2026
View at MOH London

About this 1.5ct natural marquise diamond

This 1.5ct natural marquise sits in the one-and-a-half to two carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6555829670. Listed at 12 retailers as of November 2, 2026, with prices from $10,998 to $20,274, a $9,276 spread on the same certified stone. MOH London lists it at $20,274. 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

1.50
Carat
F
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6555829670
Dimensions11.60 × 6.12 × 3.28 mm
L/W Ratio1.90
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Cavity, Indented Natural, Natural
Top View
11.60 mm6.12 mm1.50 ctF / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6555829670
Side View
Table 60.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 53.6%

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: $20,274 NZD|Low: $10,557 NZD|High: $24,329 NZD|Avg: $15,206 NZD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 3, 2026
Retailer 7$10,998 NZD
Retailer 10$11,613 NZD
Retailer 12$12,573 NZD
Retailer 9$13,559 NZD
Retailer 13$13,614 NZD
Retailer 2$13,725 NZD
Retailer 11$14,547 NZD
Retailer 6$14,771 NZD
Retailer 4$14,855 NZD
Retailer 8$15,034 NZD
Retailer 5$17,323 NZD
MOH London$20,274 NZD
Retailer 3$24,329 NZD

25 data points across 13 retailers

12 retailers$10,998 NZD to $20,274 NZD

A
Cheapest Retailer
-
$10,998 NZD
₹589,330 INR
A
Retailer 2
-
$11,310 NZD
A$9,790 AUD
View
A
Retailer 3
-
$11,613 NZD
$6,534 USD
View
Final sale: no returns
A
Retailer 4
-
$12,573 NZD
$7,074 USD
View
B+
Retailer 5
-
$13,559 NZD
$7,629 USD
View
Retailer 6
-
$13,614 NZD
$7,660 USD
View
Price last confirmed 24 days ago
A
Retailer 7
-
$13,725 NZD
£6,081 GBP
View
B+
Retailer 8
-
$14,771 NZD
$8,311 USD
View
B+
Retailer 9
-
$14,855 NZD
$8,358 USD
View
B+
Retailer 10
-
$15,034 NZD
€8,056 EUR
View
Retailer 11
-
$16,785 NZD
$9,444 USD
View
Price last confirmed 42 days ago
Most Expensive
B
MOH London
336B437D5 · Nov 2
$20,274 NZD
£8,982 GBP
View
11 more retailers have this diamond
Prices start from $10,998 NZDSave up to $9,276 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
$10,998 NZD