CaratHunter
Plans
Marquise|Natural|GIA

1.00ct K SI1 Marquise Natural Diamond

VG • K/SI1 • GIA 1559993905

Certificate GIA 1559993905

Diamond specifications and retailer prices

From ₹1,21,251 INR
As of November 6, 2026
Save ₹2,76,125 INR (69%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: ₹3,97,376 INR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1ct natural marquise diamond

This 1ct natural marquise sits in the classic one-carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1559993905. Listed at 15 retailers as of November 5, 2026, with prices from ₹1,21,251 to ₹3,97,376, a ₹2,76,125 spread on the same certified stone. NZ Jewellers lists it at ₹3,97,376. 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
K
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1559993905
Dimensions9.64 × 5.09 × 3.33 mm
L/W Ratio1.89
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather, Needle, Indented Natural, Natural
Top View
9.64 mm5.09 mm1.00 ctK / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1559993905
Side View
Table 61.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 65.5%

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 6
Current: ₹1,49,427 INR|Low: ₹1,21,251 INR|High: ₹2,88,804 INR|Avg: ₹1,89,935 INR|-8.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 2₹1,21,251 INR
Retailer 1₹1,49,427 INR
Retailer 4₹1,80,796 INR
Retailer 5₹1,98,829 INR
Retailer 3₹2,06,436 INR
Retailer 6₹2,85,423 INR

35 data points across 6 retailers

15 retailers₹1,21,251 INR to ₹3,97,376 INR

A
Cheapest Retailer
-
₹1,21,251 INR
B+
Retailer 2
-
₹1,48,488 INR
View
A
Retailer 3
-
₹1,49,427 INR
View
B+
Retailer 4
-
₹1,62,951 INR
View
Retailer 5
-
₹1,62,951 INR
View
Price last confirmed 9 days ago
B+
Retailer 6
-
₹1,69,056 INR
View
B+
Retailer 7
-
₹1,70,465 INR
View
B+
Retailer 8
-
₹1,75,724 INR
View
Retailer 9
-
₹1,76,570 INR
View
Price last confirmed 39 days ago
B+
Retailer 10
-
₹1,80,796 INR
View
B+
Retailer 11
-
₹1,87,934 INR
View
B+
Retailer 12
-
₹1,98,829 INR
View
B+
Retailer 13
-
₹2,06,436 INR
View
B
Retailer 14
-
₹2,85,423 INR
View
Most Expensive
C
NZ Jewellers
73aed409-1bee-4c0d-bbc6-5dcd82ceaa92 · Nov 5
₹3,97,376 INR
$4,231 USD
View
14 more retailers have this diamond
Prices start from ₹1,21,251 INRSave up to ₹2,76,125 INR

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
₹1,21,251 INR