Marquise|Natural|GIA

1.11ct I IF Marquise Natural Diamond

EX • I/IF • GIA 6555091129

Certificate GIA 6555091129

Diamond specifications and retailer prices

From $6,813 NZD
As of October 31, 2026
Save $4,748 NZD (41%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $15,733 NZD at NZ Jewellers · As of September 29, 2026
View at NZ Jewellers

About this 1.11ct natural marquise diamond

This 1.11ct natural marquise sits in the classic one-carat band, graded I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6555091129. Listed at 20 retailers as of October 31, 2026, with a 70% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.11
Carat
I
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle37.5°
OriginNatural
Grading LabGIA
CertificateGIA 6555091129
Dimensions10.81 × 5.43 × 3.36 mm
L/W Ratio1.99
Top View
10.81 mm5.43 mm1.11 ctI / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6555091129
Side View
Table 60.0%Crown 34.3°Girdle: MED-VTKPavilion 37.5°Culet: NoneDepth 61.8%

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: Oct 31
Current: $9,387 NZD|Low: $6,772 NZD|High: $15,450 NZD|Avg: $9,639 NZD|+1.3%
Retailer 1
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 2, 2026
Retailer 10$6,813 NZD
Retailer 9$7,962 NZD
Retailer 4$8,203 NZD
Retailer 8$8,359 NZD
Retailer 2$8,823 NZD
Retailer 1$9,387 NZD
Retailer 12$9,407 NZD
Retailer 11$9,482 NZD
Retailer 3$9,499 NZD
Retailer 13$9,677 NZD
Retailer 5$10,924 NZD
Retailer 6$11,561 NZD
Retailer 7$15,000 NZD

33 data points across 13 retailers

20 retailers$6,813 NZD to $11,561 NZD

A
Cheapest Retailer
-
$6,813 NZD
A
Retailer 2
-
$7,962 NZD
View
A
Retailer 3
-
$8,203 NZD
View
A
Retailer 4
-
$8,359 NZD
View
B+
Retailer 5
-
$8,823 NZD
View
B+
Retailer 6
-
$9,387 NZD
View
Retailer 7
-
$9,407 NZD
View
Price last confirmed 39 days ago
Retailer 8
-
$9,407 NZD
View
Price last confirmed 36 days ago
Retailer 9
-
$9,407 NZD
View
Price last confirmed 29 days ago
Retailer 10
-
$9,407 NZD
View
Price last confirmed 25 days ago
Retailer 11
-
$9,482 NZD
View
Price last confirmed 28 days ago
B+
Retailer 12
-
$9,499 NZD
View
B+
Retailer 13
-
$9,677 NZD
View
Retailer 14
-
$10,853 NZD
View
Price last confirmed 38 days ago
Retailer 15
-
$10,853 NZD
View
Price last confirmed 28 days ago
B
Retailer 16
-
$10,924 NZD
View
B+
Retailer 17
-
$11,561 NZD
View
Retailer 18
-
$15,000 NZD
View
Price last confirmed 11 days ago
Retailer 19
-
$15,733 NZD
View
Price last confirmed 39 days ago
Most Expensive
NZ Jewellers
699ba9de-ba36-434c-b43c-512ea4f116a4 · Sep 29
$15,733 NZD
$8,844 USD
View
Price last confirmed 37 days ago
19 more retailers have this diamond
Prices start from $6,813 NZDSave up to $4,748 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
1.11ct Marquise
$6,813 NZD