Marquise|Natural|GIA

1.30ct H VS1 Marquise Natural Diamond

ID • H/VS1 • GIA 1558405720

Certificate GIA 1558405720

Diamond specifications and retailer prices

From $6,841 USD
As of November 4, 2026
Save $6,087 USD (47%) vs most expensive(unlock to see where)
39 retailers carry this diamond
Most expensive: $15,558 USD at NZ Jewellers · As of October 9, 2026
View at NZ Jewellers

About this 1.3ct natural marquise diamond

This 1.3ct natural marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1558405720. Listed at 39 retailers as of November 4, 2026, with a 89% 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

1.30
Carat
H
Color
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36.57°
Pavilion angle41.01°
OriginNatural
Grading LabGIA
CertificateGIA 1558405720
Dimensions10.93 × 5.70 × 3.58 mm
L/W Ratio1.92
Girdle conditionVery Thick
Culet sizeNone
Key to symbols
Cloud, Feather
Top View
10.93 mm5.70 mm1.30 ctH / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1558405720
Side View
Table 61.0%Crown 36.57°Girdle: STK-VTHPavilion 41.01°Culet: NoneDepth 62.8%

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: Nov 4
Current: $15,558 USD|Low: $6,159 USD|High: $15,558 USD|Avg: $9,349 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
November 5, 2026
Retailer 19$6,841 USD
Retailer 15$6,908 USD
Retailer 13$7,390 USD
Retailer 6$7,778 USD
Retailer 3$7,779 USD
Retailer 5$7,783 USD
Retailer 7$8,427 USD
Retailer 9$8,475 USD
Retailer 21$8,557 USD
Retailer 16$8,594 USD
Retailer 4$8,623 USD
Retailer 12$8,814 USD
Retailer 2$8,833 USD
Retailer 8$9,417 USD
Retailer 11$9,417 USD
Retailer 20$9,627 USD
Retailer 10$9,724 USD
Retailer 14$10,058 USD
Retailer 18$10,419 USD
Retailer 22$11,427 USD
Retailer 17$12,928 USD
NZ Jewellers$15,558 USD

27 data points across 22 retailers

39 retailers$6,841 USD to $12,928 USD

A
Cheapest Retailer
-
$6,841 USD
A
Retailer 2
-
$6,908 USD
View
A
Retailer 3
-
$7,231 USD
View
A
Retailer 4
-
$7,256 USD
View
A
Retailer 5
-
$7,284 USD
View
A
Retailer 6
-
$7,390 USD
View
B+
Retailer 7
-
$7,483 USD
View
B+
Retailer 8
-
$7,750 USD
View
B+
Retailer 9
-
$7,778 USD
View
Final sale: no returns
Retailer 10
-
$7,779 USD
View
Price last confirmed 24 days ago
Retailer 11
-
$7,779 USD
View
Price last confirmed 7 days ago
B+
Retailer 12
-
$7,783 USD
View
B+
Retailer 13
-
$8,288 USD
View
Retailer 14
-
$8,291 USD
View
Price last confirmed 25 days ago
Retailer 15
-
$8,427 USD
View
Price last confirmed 26 days ago
B+
Retailer 16
-
$8,475 USD
View
B+
Retailer 17
-
$8,556 USD
View
B+
Retailer 18
-
$8,557 USD
View
B+
Retailer 19
-
$8,594 USD
View
B+
Retailer 20
-
$8,623 USD
View
B+
Retailer 21
-
$8,690 USD
View
Retailer 22
-
$8,814 USD
View
Price last confirmed 35 days ago
B+
Retailer 23
-
$8,833 USD
View
B+
Retailer 24
-
$9,240 USD
View
B+
Retailer 25
-
$9,240 USD
View
B+
Retailer 26
-
$9,307 USD
View
B+
Retailer 27
-
$9,417 USD
View
B+
Retailer 28
-
$9,417 USD
View
B+
Retailer 29
-
$9,550 USD
View
B+
Retailer 30
-
$9,627 USD
View
Retailer 31
-
$9,724 USD
View
Price last confirmed 60 days ago
Retailer 32
-
$9,724 USD
View
Price last confirmed 51 days ago
Retailer 33
-
$9,724 USD
View
Price last confirmed 27 days ago
B+
Retailer 34
-
$10,058 USD
View
B+
Retailer 35
-
$10,419 USD
View
B
Retailer 36
-
$11,427 USD
View
B
Retailer 37
-
$12,928 USD
View
Retailer 38
-
$15,558 USD
View
Price last confirmed 37 days ago
Most Expensive
NZ Jewellers
81fe244c-80b1-488f-b915-fe4671eb2d60 · Oct 9
$15,558 USD
View
Price last confirmed 27 days ago
38 more retailers have this diamond
Prices start from $6,841 USDSave up to $6,087 USD

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
1.30ct Marquise
$6,841 USD