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Oval|Natural|GIA

1.51ct L SI1 Oval Natural Diamond

VG • L/SI1 • GIA 7541732992

Certificate GIA 7541732992

Diamond specifications and retailer prices

From HK$11,231 HKD
As of November 6, 2026
Save HK$25,620 HKD (70%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$36,851 HKD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.51ct natural oval diamond

This 1.51ct natural oval sits in the one-and-a-half to two carat band, graded L colour (faint-tinted) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7541732992. Listed at 18 retailers as of November 5, 2026, with prices from HK$11,231 to HK$36,851, a HK$25,620 spread on the same certified stone. NZ Jewellers lists it at HK$36,851. 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
L
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7541732992
Dimensions8.91 × 6.35 × 4.01 mm
L/W Ratio1.40
Top View
8.91 mm6.35 mm1.51 ctL / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7541732992
Side View
Table 61.0%CrownGirdle: Very ThickPavilionCulet: NDepth 63.1%

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: Nov 6
Current: HK$36,851 HKD|Low: HK$11,231 HKD|High: HK$38,247 HKD|Avg: HK$17,676 HKD|+8.4%
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
Retailer 16
November 6, 2026
Retailer 3HK$11,231 HKD
Retailer 4HK$13,128 HKD
Retailer 15HK$13,645 HKD
Retailer 2HK$14,852 HKD
Retailer 13HK$15,111 HKD
Retailer 8HK$15,212 HKD
Retailer 14HK$15,440 HKD
Retailer 7HK$15,683 HKD
Retailer 16HK$15,808 HKD
Retailer 9HK$16,184 HKD
Retailer 11HK$16,404 HKD
Retailer 5HK$17,430 HKD
Retailer 6HK$17,430 HKD
Retailer 12HK$18,441 HKD
Retailer 10HK$20,510 HKD
NZ JewellersHK$36,851 HKD

24 data points across 16 retailers

18 retailersHK$11,231 HKD to HK$36,851 HKD

A
Cheapest Retailer
-
HK$11,231 HKD
A
Retailer 2
-
HK$13,128 HKD
View
A
Retailer 3
-
HK$13,645 HKD
View
A
Retailer 4
-
HK$14,852 HKD
View
B+
Retailer 5
-
HK$15,111 HKD
View
B+
Retailer 6
-
HK$15,212 HKD
View
B+
Retailer 7
-
HK$15,440 HKD
View
Retailer 8
-
HK$15,683 HKD
View
Price last confirmed 8 days ago
B+
Retailer 9
-
HK$15,808 HKD
View
B+
Retailer 10
-
HK$16,184 HKD
View
B+
Retailer 11
-
HK$16,404 HKD
View
B+
Retailer 12
-
HK$17,430 HKD
View
B+
Retailer 13
-
HK$17,430 HKD
View
B+
Retailer 14
-
HK$18,441 HKD
View
Retailer 15
-
HK$18,755 HKD
View
Price last confirmed 23 days ago
B+
Retailer 16
-
HK$20,510 HKD
View
Retailer 17
-
HK$33,983 HKD
View
Price last confirmed 23 days ago
Most Expensive
C
NZ Jewellers
5a4f0e7d-619b-41ff-8d1d-55cc8663c596 · Nov 5
HK$36,851 HKD
$4,702 USD
View
17 more retailers have this diamond
Prices start from HK$11,231 HKDSave up to HK$25,620 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 Oval
HK$11,231 HKD