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Radiant|Natural|GIA

1.51ct E IF Radiant Natural Diamond

VG • E/IF • GIA 3555109878

Certificate GIA 3555109878

Diamond specifications and retailer prices

From HK$92,016 HKD
As of November 3, 2026
Save HK$17,253 HKD (16%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: HK$109,268 HKD at Blue Nile · As of October 31, 2026
View at Blue Nile

About this 1.51ct natural radiant diamond

This 1.51ct natural radiant sits in the one-and-a-half to two carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 3555109878. Listed at 3 retailers as of October 31, 2026, with prices from HK$92,016 to HK$109,268, a HK$17,253 spread on the same certified stone. Blue Nile lists it at HK$109,268. 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
E
Colour
IF
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.3°
Pavilion angle57.6°
OriginNatural
Grading LabGIA
CertificateGIA 3555109878
Dimensions7.91 × 5.81 × 4.00 mm
L/W Ratio1.36
Girdle conditionFaceted
Culet sizeNone
Top View
7.91 mm5.81 mm1.51 ctE / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3555109878
Side View
Table 68.0%Crown 44.3°Girdle: ThickPavilion 57.6°Culet: NoneDepth 68.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 3
Current: HK$109,268 HKD|Low: HK$91,003 HKD|High: HK$111,450 HKD|Avg: HK$99,636 HKD|-2.0%
Blue Nile
Retailer 2
Retailer 3
November 3, 2026
Retailer 2HK$92,016 HKD
Retailer 3HK$93,436 HKD
Blue NileHK$109,268 HKD

39 data points across 3 retailers

3 retailersHK$92,016 HKD to HK$109,268 HKD

A
Cheapest Retailer
-
HK$92,016 HKD
A
Retailer 2
-
HK$93,436 HKD
View
Most Expensive
A
Blue Nile
28997590 · Oct 31
HK$109,268 HKD
$13,927 USD
View
2 more retailers have this diamond
Prices start from HK$92,016 HKDSave up to HK$17,253 HKD

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
1.51ct Radiant
HK$92,016 HKD