Oval|Natural|GIA

1.51ct I VS1 Oval Natural Diamond

GD • I/VS1 • GIA 6243054198

Certificate GIA 6243054198

Diamond specifications and retailer prices

From HK$52,762 HKD
$6,725 USD
As of November 1, 2026
Save HK$64,390 HKD (55%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$117,152 HKD at NZ Jewellers · As of October 30, 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 I colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6243054198. Listed at 18 retailers as of October 30, 2026, with prices from HK$52,762 to HK$117,152, a HK$64,390 spread on the same certified stone. NZ Jewellers lists it at HK$117,152. 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
I
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.17°
OriginNatural
Grading LabGIA
CertificateGIA 6243054198
Dimensions9.85 × 5.97 × 3.68 mm
L/W Ratio1.65
Girdle conditionVery Thick
Key to symbols
Cloud, Feather, Crystal, Needle, Indented Natural
Top View
9.85 mm5.97 mm1.51 ctI / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6243054198
Side View
Table 64.0%Crown 43.17°Girdle: STK-VTKPavilionCulet: NoneDepth 61.7%

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 1
Current: HK$117,152 HKD|Low: HK$52,762 HKD|High: HK$117,152 HKD|Avg: HK$69,477 HKD|+10.7%
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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
November 1, 2026
Retailer 19HK$52,762 HKD
Retailer 14HK$54,465 HKD
Retailer 8HK$54,943 HKD
Retailer 3HK$55,375 HKD
Retailer 6HK$56,160 HKD
Retailer 10HK$56,489 HKD
Retailer 20HK$56,857 HKD
Retailer 4HK$58,568 HKD
Retailer 12HK$60,593 HKD
Retailer 21HK$60,854 HKD
Retailer 16HK$63,456 HKD
Retailer 5HK$64,437 HKD
Retailer 13HK$65,073 HKD
Retailer 15HK$65,410 HKD
Retailer 11HK$70,376 HKD
Retailer 9HK$70,805 HKD
Retailer 18HK$73,224 HKD
Retailer 7HK$75,926 HKD
Retailer 17HK$76,531 HKD
Retailer 2HK$97,618 HKD
NZ JewellersHK$117,152 HKD

29 data points across 21 retailers

18 retailersHK$52,762 HKD to HK$117,152 HKD

A
Cheapest Retailer
-
HK$52,762 HKD
$6,725 USD
A
Retailer 2
-
HK$54,943 HKD
$7,003 USD
View
Retailer 3
-
HK$55,375 HKD
$7,058 USD
View
Price last confirmed 10 days ago
B+
Retailer 4
-
HK$56,160 HKD
$7,158 USD
View
B+
Retailer 5
-
HK$56,857 HKD
$7,247 USD
View
B+
Retailer 6
-
HK$58,568 HKD
$7,465 USD
View
Final sale: no returns
Retailer 7
-
HK$60,593 HKD
A$11,882 AUD
View
Price last confirmed 28 days ago
B+
Retailer 8
-
HK$60,854 HKD
$7,756 USD
View
B+
Retailer 9
-
HK$63,456 HKD
$8,088 USD
View
Retailer 10
-
HK$64,437 HKD
$8,213 USD
View
Price last confirmed 10 days ago
B+
Retailer 11
-
HK$65,073 HKD
£6,531 GBP
View
B+
Retailer 12
-
HK$65,410 HKD
£6,565 GBP
View
B
Retailer 13
-
HK$70,805 HKD
$9,025 USD
View
B
Retailer 14
-
HK$73,224 HKD
$9,333 USD
View
B
Retailer 15
-
HK$75,926 HKD
£7,620 GBP
View
B
Retailer 16
-
HK$76,531 HKD
€9,290 EUR
View
B
Retailer 17
-
HK$97,618 HKD
£9,797 GBP
View
Most Expensive
C
NZ Jewellers
5d43b952-d5b4-48f6-aad8-2f73fa0e7742 · Oct 30
HK$117,152 HKD
$14,932 USD
View
17 more retailers have this diamond
Prices start from HK$52,762 HKDSave up to HK$64,390 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$52,762 HKD