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Oval|Natural|IGI

1.51ct L VS1 Oval Natural Diamond

VG • L/VS1 • IGI 768686231

Shape and cutting style on the report: Oval brilliant

Certificate IGI 768686231

Diamond specifications and retailer prices

From HK$13,371 HKD
As of November 6, 2026
Save HK$23,450 HKD (64%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$36,820 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 VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 768686231. Listed at 13 retailers as of November 5, 2026, with prices from HK$13,371 to HK$36,820, a HK$23,450 spread on the same certified stone. NZ Jewellers lists it at HK$36,820. 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
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle38.3°
OriginNatural
Grading LabIGI
CertificateIGI 768686231
Dimensions9.29 × 6.57 × 3.93 mm
L/W Ratio1.41
Girdle conditionFaceted
Culet sizePointed
Top View
9.29 mm6.57 mm1.51 ctL / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 768686231
Side View
Table 58.0%Crown 35.8°Girdle: MED-STKPavilion 38.3°Culet: NoneDepth 59.8%

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$36,820 HKD|Low: HK$13,371 HKD|High: HK$36,820 HKD|Avg: HK$19,632 HKD
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
November 6, 2026
Retailer 2HK$13,371 HKD
Retailer 5HK$15,910 HKD
Retailer 6HK$16,850 HKD
Retailer 3HK$17,305 HKD
Retailer 10HK$17,611 HKD
Retailer 12HK$17,611 HKD
Retailer 13HK$17,673 HKD
Retailer 9HK$18,426 HKD
Retailer 4HK$18,700 HKD
Retailer 11HK$20,322 HKD
Retailer 8HK$21,490 HKD
Retailer 7HK$22,454 HKD
NZ JewellersHK$36,820 HKD

40 data points across 13 retailers

13 retailersHK$13,371 HKD to HK$36,820 HKD

A
Cheapest Retailer
-
HK$13,371 HKD
B+
Retailer 2
-
HK$15,910 HKD
View
A
Retailer 3
-
HK$16,850 HKD
View
B+
Retailer 4
-
HK$17,305 HKD
View
B+
Retailer 5
-
HK$17,611 HKD
View
Retailer 6
-
HK$17,611 HKD
View
Price last confirmed 8 days ago
B+
Retailer 7
-
HK$17,673 HKD
View
B+
Retailer 8
-
HK$18,426 HKD
View
B+
Retailer 9
-
HK$18,700 HKD
View
B+
Retailer 10
-
HK$20,322 HKD
View
B+
Retailer 11
-
HK$21,490 HKD
View
B+
Retailer 12
-
HK$22,454 HKD
View
Most Expensive
B
NZ Jewellers
ecab9784-ef89-469d-921c-87a653ad182e · Nov 5
HK$36,820 HKD
$4,698 USD
View
12 more retailers have this diamond
Prices start from HK$13,371 HKDSave up to HK$23,450 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$13,371 HKD