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Marquise|Natural|GIA

3.00ct H SI1 Marquise Natural Diamond

EX • H/SI1 • GIA 5556836918

Certificate GIA 5556836918

Diamond specifications and retailer prices

From $64,120 NZD
As of November 4, 2026
Save $34,339 NZD (35%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $98,459 NZD at Diamonds Direct · As of November 6, 2026
View at Diamonds Direct

About this 3ct natural marquise diamond

This 3ct natural marquise sits in the three to five carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5556836918. Listed at 9 retailers as of November 4, 2026, with prices from $64,120 to $98,459, a $34,339 spread on the same certified stone. Diamonds Direct lists it at $98,459. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

3.00
Carat
H
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.68°
Pavilion angle38.12°
OriginNatural
Grading LabGIA
CertificateGIA 5556836918
Dimensions14.34 × 7.57 × 4.64 mm
L/W Ratio1.89
Culet sizeNone
Top View
14.34 mm7.57 mm3.00 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5556836918
Side View
Table 58.0%Crown 38.68°Girdle: MED-THKPavilion 38.12°Culet: NoneDepth 61.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $98,459 NZD|Low: $64,094 NZD|High: $104,605 NZD|Avg: $78,036 NZD|-5.9%
Diamonds Direct
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 9$64,094 NZD
Retailer 7$64,120 NZD
Retailer 4$67,287 NZD
Retailer 8$70,899 NZD
Retailer 2$71,622 NZD
Retailer 3$81,791 NZD
Retailer 6$82,171 NZD
Retailer 5$82,550 NZD
Diamonds Direct$98,459 NZD

21 data points across 9 retailers

9 retailers$64,120 NZD to $98,459 NZD

B+
Cheapest Retailer
-
$64,120 NZD
B+
Retailer 2
-
$67,287 NZD
View
B+
Retailer 3
-
$70,899 NZD
View
B+
Retailer 4
-
$71,622 NZD
View
B
Retailer 5
-
$81,791 NZD
View
B
Retailer 6
-
$82,171 NZD
View
B
Retailer 7
-
$82,550 NZD
View
B
Retailer 8
-
$90,632 NZD
View
Most Expensive
B
Diamonds Direct
1055310 · Nov 6
$98,459 NZD
$54,581 USD
View
8 more retailers have this diamond
Prices start from $64,120 NZDSave up to $34,339 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+
3.00ct Marquise
$64,120 NZD