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Round|Natural|GIA

1.51ct J SI2 Round Natural Diamond

VG • J/SI2 • GIA 2241040984

Certificate GIA 2241040984

Diamond specifications and retailer prices

From HK$24,839 HKD
$3,166 USD
As of October 27, 2026
Save HK$28,398 HKD (53%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$53,238 HKD at MOH London · As of October 26, 2026
View at MOH London

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 SI2 clarity (slightly-included), with a very-good cut grade and certified by GIA 2241040984. Listed at 17 retailers as of October 26, 2026, with prices from HK$24,839 to HK$53,238, a HK$28,398 spread on the same certified stone. MOH London lists it at HK$53,238. 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
J
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.5°
Pavilion angle40.2°
OriginNatural
Grading LabGIA
CertificateGIA 2241040984
Dimensions7.15 × 7.10 × 4.62 mm
L/W Ratio1.01
Culet sizeNone
Top View
7.15 mm7.10 mm1.51 ctJ / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2241040984
Side View
Table 56.0%Crown 38.5°Girdle: MED-THKPavilion 40.2°Culet: NDepth 64.9%

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: Oct 27
Current: HK$53,238 HKD|Low: HK$21,354 HKD|High: HK$53,457 HKD|Avg: HK$30,574 HKD|-0.4%
MOH London
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
November 1, 2026
Retailer 10HK$21,354 HKD
Retailer 12HK$22,737 HKD
Retailer 7HK$24,437 HKD
Retailer 3HK$24,839 HKD
Retailer 15HK$25,062 HKD
Retailer 11HK$25,395 HKD
Retailer 5HK$25,569 HKD
Retailer 6HK$26,581 HKD
Retailer 4HK$28,813 HKD
Retailer 9HK$30,339 HKD
Retailer 8HK$31,160 HKD
Retailer 13HK$32,124 HKD
Retailer 16HK$32,560 HKD
Retailer 17HK$32,560 HKD
Retailer 19HK$33,658 HKD
Retailer 2HK$35,324 HKD
Retailer 20HK$36,319 HKD
Retailer 14HK$41,265 HKD
Retailer 18HK$45,950 HKD
MOH LondonHK$53,238 HKD

29 data points across 20 retailers

17 retailersHK$24,839 HKD to HK$53,238 HKD

Retailer 1
-
HK$24,437 HKD
$3,115 USD
Price last confirmed 8 days ago
A
Retailer 2
-
HK$24,839 HKD
$3,166 USD
View
B+
Retailer 3
-
HK$25,062 HKD
$3,194 USD
View
A
Retailer 4
-
HK$25,569 HKD
$3,259 USD
View
B+
Retailer 5
-
HK$26,411 HKD
A$5,179 AUD
View
Retailer 6
-
HK$28,813 HKD
$3,672 USD
View
Price last confirmed 7 days ago
Retailer 7
-
HK$30,339 HKD
$3,867 USD
View
Price last confirmed 17 days ago
B+
Retailer 8
-
HK$31,160 HKD
$3,972 USD
View
B+
Retailer 9
-
HK$32,124 HKD
£3,224 GBP
View
B+
Retailer 10
-
HK$32,560 HKD
$4,150 USD
View
B+
Retailer 11
-
HK$32,560 HKD
$4,150 USD
View
B+
Retailer 12
-
HK$33,658 HKD
$4,290 USD
View
B+
Retailer 13
-
HK$35,324 HKD
€4,288 EUR
View
B+
Retailer 14
-
HK$36,319 HKD
£3,645 GBP
View
B
Retailer 15
-
HK$41,265 HKD
£4,141 GBP
View
B
Retailer 16
-
HK$45,950 HKD
$5,857 USD
View
Most Expensive
B
MOH London
85B89C6D0 · Oct 26
HK$53,238 HKD
£5,343 GBP
View
16 more retailers have this diamond
Prices start from HK$24,839 HKDSave up to HK$28,398 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 Round
HK$24,839 HKD