Marquise|Natural|GIA

1.00ct G IF Marquise Natural Diamond

VG • G/IF • GIA 3555074430

Certificate GIA 3555074430

Diamond specifications and retailer prices

From €3,999 EUR
HK$34,900 HKD
As of November 1, 2026
Save €4,159 EUR (51%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €9,211 EUR at NZ Jewellers · As of October 21, 2026
View at NZ Jewellers

About this 1ct natural marquise diamond

This 1ct natural marquise sits in the classic one-carat band, graded G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 3555074430. Listed at 11 retailers as of October 29, 2026, with a 104% 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

1.00
Carat
G
Color
IF
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3555074430
Dimensions11.11 × 5.24 × 2.95 mm
L/W Ratio2.12
Top View
11.11 mm5.24 mm1.00 ctG / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 3555074430
Side View
Table 62.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 56.3%

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 1
Current: €9,211 EUR|Low: €3,964 EUR|High: €9,803 EUR|Avg: €5,716 EUR|-6.0%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 5€3,999 EUR
Retailer 2€4,047 EUR
Retailer 8€4,289 EUR
Retailer 7€4,398 EUR
Retailer 11€4,708 EUR
Retailer 6€4,737 EUR
Retailer 3€5,507 EUR
Retailer 10€5,507 EUR
Retailer 4€5,783 EUR
Retailer 9€8,157 EUR
NZ Jewellers€9,211 EUR

44 data points across 11 retailers

11 retailers€3,999 EUR to €8,157 EUR

A
Cheapest Retailer
-
€3,999 EUR
HK$34,900 HKD
A
Retailer 2
-
€4,047 EUR
₹430,650 INR
View
A
Retailer 3
-
€4,289 EUR
$4,792 USD
View
Final sale: no returns
A
Retailer 4
-
€4,398 EUR
View
Retailer 5
-
€4,708 EUR
SGD 7,108 SGD
View
Price last confirmed 10 days ago
A
Retailer 6
-
€4,737 EUR
$5,292 USD
View
Retailer 7
-
€5,507 EUR
$6,153 USD
View
Price last confirmed 10 days ago
Retailer 8
-
€5,507 EUR
$6,153 USD
View
Price last confirmed 11 days ago
B+
Retailer 9
-
€5,783 EUR
£5,087 GBP
View
B
Retailer 10
-
€8,157 EUR
£7,176 GBP
View
Most Expensive
NZ Jewellers
223ba996-579e-4733-a3ad-82f82a80c381 · Oct 21
€9,211 EUR
$10,291 USD
View
Price last confirmed 12 days ago
10 more retailers have this diamond
Prices start from €3,999 EURSave up to €4,159 EUR

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
1.00ct Marquise
€3,999 EUR