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Round|Natural|GIA

1.51ct J SI1 Round Natural Diamond

EX • J/SI1 • GIA 2245037698

Certificate GIA 2245037698

Diamond specifications and retailer prices

From ₹3,27,911 INR
$3,454 USD
As of October 21, 2026
8 retailers carry this diamond
Most expensive: ₹5,97,500 INR at Wholesale Diamonds Direct · As of October 19, 2026
View at Wholesale Diamonds Direct

About this 1.51ct natural round diamond

This 1.51ct natural round sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2245037698. Listed at 8 retailers as of October 19, 2026. 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

1.51
Carat
J
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2245037698
Dimensions7.29 × 7.33 × 4.54 mm
L/W Ratio1.01
Culet sizeNone
Top View
7.29 mm7.33 mm1.51 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2245037698
Side View
Table 58.0%Crown 36°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.0%

Caratlytics Score

No score right now
No retailer has confirmed this stone recently, so we are not scoring it. Prices below are as of the date shown.

Price History

Last verified: Oct 21
Current: ₹5,41,785 INR|Low: ₹3,27,911 INR|High: ₹6,36,241 INR|Avg: ₹4,40,231 INR|-7.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Wholesale Diamonds Direct
October 22, 2026
Retailer 12₹3,27,911 INR
Retailer 9₹3,30,521 INR
Retailer 11₹3,34,030 INR
Retailer 2₹3,50,460 INR
Retailer 10₹3,54,638 INR
Retailer 5₹3,57,920 INR
Retailer 7₹3,75,552 INR
Retailer 13₹4,16,641 INR
Retailer 4₹4,21,040 INR
Retailer 6₹4,21,322 INR
Retailer 8₹4,42,552 INR
Retailer 1₹5,41,785 INR
Retailer 3₹5,87,456 INR
Wholesale Diamonds Direct₹5,97,500 INR

30 data points across 14 retailers

8 retailers₹3,27,911 INR to ₹5,97,500 INR

Retailer 1
-
₹3,27,911 INR
$3,454 USD
Price last confirmed 11 days ago
Retailer 2
-
₹3,50,460 INR
$3,691 USD
View
Price last confirmed 9 days ago
Retailer 3
-
₹3,54,638 INR
$3,735 USD
View
Price last confirmed 14 days ago
Retailer 4
-
₹3,57,920 INR
SGD 5,094 SGD
View
Price last confirmed 11 days ago
Retailer 5
-
₹3,75,552 INR
£3,114 GBP
View
Price last confirmed 11 days ago
Retailer 6
-
₹4,42,552 INR
£3,670 GBP
View
Price last confirmed 10 days ago
Retailer 7
-
₹5,87,456 INR
$6,187 USD
View
Price last confirmed 11 days ago
Most Expensive
Wholesale Diamonds Direct
539238973 · Oct 19
₹5,97,500 INR
$6,293 USD
View
Price last confirmed 13 days ago
7 more retailers have this diamond

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.

1.51ct Round
₹3,27,911 INR