CaratHunter
Plans
Marquise|Natural|GIA

1.00ct D SI1 Marquise Natural Diamond

ID • D/SI1 • GIA 2566005336

Certificate GIA 2566005336

Diamond specifications and retailer prices

From ₹2,78,003 INR
As of November 4, 2026
Save ₹1,32,897 INR (32%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: ₹5,97,801 INR at NZ Jewellers · As of October 17, 2026
View at NZ Jewellers

About this 1ct natural marquise diamond

This 1ct natural marquise sits in the classic one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2566005336. Listed at 25 retailers as of November 4, 2026, with a 48% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.00
Carat
D
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2566005336
Dimensions10.01 × 5.27 × 3.28 mm
L/W Ratio1.90
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Indented Natural, Needle
Top View
10.01 mm5.27 mm1.00 ctD / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2566005336
Side View
Table 58.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 62.3%

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 4
Current: ₹5,97,801 INR|Low: ₹2,56,026 INR|High: ₹5,97,801 INR|Avg: ₹3,72,335 INR
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
Retailer 23
Retailer 24
Retailer 25
November 6, 2026
Retailer 15₹2,56,026 INR
Retailer 4₹2,70,490 INR
Retailer 25₹2,78,003 INR
Retailer 23₹2,79,224 INR
Retailer 20₹2,84,108 INR
Retailer 22₹2,85,141 INR
Retailer 24₹2,97,069 INR
Retailer 13₹3,03,174 INR
Retailer 9₹3,07,588 INR
Retailer 14₹3,16,698 INR
Retailer 3₹3,36,515 INR
Retailer 10₹3,43,184 INR
Retailer 12₹3,43,184 INR
Retailer 7₹3,56,332 INR
Retailer 21₹3,56,426 INR
Retailer 16₹3,56,802 INR
Retailer 17₹3,61,592 INR
Retailer 18₹3,69,200 INR
Retailer 11₹3,95,967 INR
Retailer 2₹3,96,906 INR
Retailer 19₹4,10,900 INR
Retailer 6₹4,16,535 INR
Retailer 8₹5,34,311 INR
Retailer 5₹5,76,857 INR
NZ Jewellers₹5,97,801 INR

24 data points across 25 retailers

25 retailers₹2,78,003 INR to ₹4,10,900 INR

Retailer 1
-
₹2,56,026 INR
Price last confirmed 17 days ago
Retailer 2
-
₹2,70,490 INR
View
Price last confirmed 18 days ago
A
Retailer 3
-
₹2,78,003 INR
View
A
Retailer 4
-
₹2,79,224 INR
View
A
Retailer 5
-
₹2,84,108 INR
View
A
Retailer 6
-
₹2,85,141 INR
View
A
Retailer 7
-
₹2,97,069 INR
View
A
Retailer 8
-
₹3,01,201 INR
View
A
Retailer 9
-
₹3,03,174 INR
View
Retailer 10
-
₹3,07,588 INR
View
Price last confirmed 22 days ago
A
Retailer 11
-
₹3,19,140 INR
View
Retailer 12
-
₹3,43,184 INR
View
Price last confirmed 21 days ago
Retailer 13
-
₹3,43,184 INR
View
Price last confirmed 19 days ago
Retailer 14
-
₹3,56,332 INR
View
Price last confirmed 21 days ago
B+
Retailer 15
-
₹3,56,426 INR
View
Retailer 16
-
₹3,56,802 INR
View
Price last confirmed 19 days ago
Retailer 17
-
₹3,61,592 INR
View
Price last confirmed 19 days ago
Retailer 18
-
₹3,69,200 INR
View
Price last confirmed 29 days ago
Retailer 19
-
₹3,95,967 INR
View
Price last confirmed 18 days ago
B+
Retailer 20
-
₹3,96,906 INR
View
B
Retailer 21
-
₹4,10,900 INR
View
Retailer 22
-
₹4,16,535 INR
View
Price last confirmed 20 days ago
Retailer 23
-
₹5,34,311 INR
View
Price last confirmed 18 days ago
Retailer 24
-
₹5,76,857 INR
View
Price last confirmed 18 days ago
Most Expensive
NZ Jewellers
1f940343-4871-4ff1-90e8-8d5aab25d685 · Oct 17
₹5,97,801 INR
$6,365 USD
View
Price last confirmed 19 days ago
24 more retailers have this diamond
Prices start from ₹2,78,003 INRSave up to ₹1,32,897 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
₹2,78,003 INR