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Radiant|Natural|GIA

1.51ct G SI1 Radiant Natural Diamond

GD • G/SI1 • GIA 1313613880

Certificate GIA 1313613880

Diamond specifications and retailer prices

From ₹8,17,650 INR
$8,615 USD
As of October 28, 2026
Save ₹6,69,400 INR (45%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: ₹14,87,050 INR at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 1.51ct natural radiant diamond

This 1.51ct natural radiant sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1313613880. Listed at 21 retailers as of October 28, 2026, with prices from ₹8,17,650 to ₹14,87,050, a ₹6,69,400 spread on the same certified stone. NZ Jewellers lists it at ₹14,87,050. 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

1.51
Carat
G
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1313613880
Dimensions7.31 × 6.21 × 4.25 mm
L/W Ratio1.18
Top View
7.31 mm6.21 mm1.51 ctG / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 1313613880
Side View
Table 74.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 68.5%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: ₹14,87,050 INR|Low: ₹8,17,650 INR|High: ₹14,87,050 INR|Avg: ₹10,68,345 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
November 3, 2026
Retailer 4₹8,17,650 INR
Retailer 5₹8,35,303 INR
Retailer 12₹8,92,249 INR
Retailer 14₹9,66,563 INR
Retailer 6₹9,69,126 INR
Retailer 7₹9,73,207 INR
Retailer 9₹9,76,538 INR
Retailer 3₹9,81,407 INR
Retailer 13₹9,81,464 INR
Retailer 8₹10,05,352 INR
Retailer 15₹11,15,287 INR
Retailer 11₹11,24,214 INR
Retailer 10₹13,10,773 INR
Retailer 2₹13,93,393 INR
NZ Jewellers₹14,87,050 INR

32 data points across 15 retailers

21 retailers₹8,17,650 INR to ₹14,87,050 INR

B
Cheapest Retailer
-
₹8,17,650 INR
$8,615 USD
B
Retailer 2
-
₹8,35,303 INR
$8,801 USD
View
B
Retailer 3
-
₹8,36,157 INR
$8,810 USD
View
B
Retailer 4
-
₹8,92,249 INR
$9,401 USD
View
B
Retailer 5
-
₹9,51,448 INR
$10,025 USD
View
B
Retailer 6
-
₹9,66,563 INR
$10,184 USD
View
Retailer 7
-
₹9,69,126 INR
$10,211 USD
View
Price last confirmed 8 days ago
B
Retailer 8
-
₹9,73,207 INR
$10,254 USD
View
B
Retailer 9
-
₹9,76,538 INR
£8,102 GBP
View
Retailer 10
-
₹9,81,407 INR
A$15,908 AUD
View
Price last confirmed 10 days ago
B
Retailer 11
-
₹9,81,464 INR
$10,341 USD
View
B
Retailer 12
-
₹10,05,352 INR
£8,341 GBP
View
B
Retailer 13
-
₹10,29,774 INR
$10,850 USD
View
B
Retailer 14
-
₹10,29,774 INR
$10,850 USD
View
B
Retailer 15
-
₹10,63,941 INR
$11,210 USD
View
B
Retailer 16
-
₹11,15,287 INR
$11,751 USD
View
B
Retailer 17
-
₹11,24,214 INR
€11,281 EUR
View
Retailer 18
-
₹11,74,132 INR
$12,371 USD
View
Price last confirmed 10 days ago
C
Retailer 19
-
₹13,10,773 INR
ZAR 223,113 ZAR
View
C
Retailer 20
-
₹13,93,393 INR
£11,560 GBP
View
Most Expensive
C
NZ Jewellers
948e9c54-7d95-468f-b4cc-60c9161e27f1 · Nov 3
₹14,87,050 INR
$15,668 USD
View
20 more retailers have this diamond
Prices start from ₹8,17,650 INRSave up to ₹6,69,400 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
1.51ct Radiant
₹8,17,650 INR