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Round|Natural|GIA

1.55ct I SI2 Round Natural Diamond

EX • I/SI2 • GIA 6531637252

Certificate GIA 6531637252

Diamond specifications and retailer prices

From ₹5,74,653 INR
$6,035 USD
As of October 29, 2026
Save ₹4,47,684 INR (44%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: ₹10,22,337 INR at MOH London · As of October 29, 2026
View at MOH London

About this 1.55ct natural round diamond

This 1.55ct natural round sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6531637252. Listed at 9 retailers as of October 29, 2026, with prices from ₹5,74,653 to ₹10,22,337, a ₹4,47,684 spread on the same certified stone. MOH London lists it at ₹10,22,337. 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

1.55
Carat
I
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6531637252
Dimensions7.37 × 7.43 × 4.62 mm
L/W Ratio1.01
Top View
7.37 mm7.43 mm1.55 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6531637252
Side View
Table 56.0%Crown 35.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.5%

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: Oct 29
Current: ₹10,22,337 INR|Low: ₹5,74,653 INR|High: ₹10,29,230 INR|Avg: ₹7,55,697 INR|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 4₹5,74,653 INR
Retailer 10₹5,76,557 INR
Retailer 2₹6,83,277 INR
Retailer 8₹7,33,194 INR
Retailer 9₹7,33,194 INR
Retailer 7₹7,57,951 INR
Retailer 3₹7,93,838 INR
Retailer 5₹8,04,038 INR
Retailer 6₹8,76,573 INR
MOH London₹10,22,337 INR

30 data points across 10 retailers

9 retailers₹5,74,653 INR to ₹10,22,337 INR

B+
Cheapest Retailer
-
₹5,74,653 INR
$6,035 USD
B+
Retailer 2
-
₹5,76,557 INR
$6,055 USD
View
B+
Retailer 3
-
₹6,83,277 INR
£5,650 GBP
View
B
Retailer 4
-
₹7,33,194 INR
$7,700 USD
View
B
Retailer 5
-
₹7,33,194 INR
$7,700 USD
View
B+
Retailer 6
-
₹7,57,951 INR
$7,960 USD
View
B+
Retailer 7
-
₹7,93,838 INR
£6,564 GBP
View
B
Retailer 8
-
₹8,04,038 INR
$8,444 USD
View
Price last confirmed 14 days ago
Most Expensive
B
MOH London
F3B0F60E8 · Oct 29
₹10,22,337 INR
£8,454 GBP
View
8 more retailers have this diamond
Prices start from ₹5,74,653 INRSave up to ₹4,47,684 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.

B+
1.55ct Round
₹5,74,653 INR