CaratHunter
Plans
Oval|Natural|GIA

1.51ct G SI2 Oval Natural Diamond

GD • G/SI2 • GIA 2438239024

Certificate GIA 2438239024

Diamond specifications and retailer prices

From HK$49,271 HKD
$6,280 USD
As of October 31, 2026
Save HK$61,761 HKD (56%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$111,032 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 G colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2438239024. Listed at 19 retailers as of October 30, 2026, with prices from HK$49,271 to HK$111,032, a HK$61,761 spread on the same certified stone. NZ Jewellers lists it at HK$111,032. 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
G
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2438239024
Dimensions9.20 × 6.33 × 3.96 mm
L/W Ratio1.45
Top View
9.20 mm6.33 mm1.51 ctG / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2438239024
Side View
Table 59.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 62.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: HK$62,161 HKD|Low: HK$48,643 HKD|High: HK$93,632 HKD|Avg: HK$63,584 HKD|-0.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 7HK$49,271 HKD
Retailer 5HK$49,781 HKD
Retailer 8HK$54,790 HKD
Retailer 6HK$55,516 HKD
Retailer 10HK$55,979 HKD
Retailer 1HK$62,161 HKD
Retailer 9HK$63,558 HKD
Retailer 4HK$72,544 HKD
Retailer 2HK$79,138 HKD
Retailer 3HK$92,516 HKD

42 data points across 10 retailers

19 retailersHK$49,271 HKD to HK$111,032 HKD

B+
Cheapest Retailer
-
HK$49,271 HKD
$6,280 USD
Retailer 2
-
HK$49,781 HKD
$6,345 USD
View
Price last confirmed 14 days ago
B+
Retailer 3
-
HK$51,483 HKD
$6,562 USD
View
B+
Retailer 4
-
HK$52,449 HKD
$6,685 USD
View
B+
Retailer 5
-
HK$53,258 HKD
$6,788 USD
View
B+
Retailer 6
-
HK$54,790 HKD
CA$9,699 CAD
View
B+
Retailer 7
-
HK$55,516 HKD
$7,076 USD
View
B+
Retailer 8
-
HK$55,979 HKD
$7,135 USD
View
B
Retailer 9
-
HK$60,145 HKD
$7,666 USD
View
B
Retailer 10
-
HK$61,071 HKD
$7,784 USD
View
B
Retailer 11
-
HK$62,161 HKD
£6,239 GBP
View
B
Retailer 12
-
HK$63,558 HKD
$8,101 USD
View
B
Retailer 13
-
HK$66,296 HKD
$8,450 USD
View
B
Retailer 14
-
HK$66,296 HKD
$8,450 USD
View
B
Retailer 15
-
HK$68,493 HKD
$8,730 USD
View
B
Retailer 16
-
HK$69,395 HKD
$8,845 USD
View
B
Retailer 17
-
HK$72,544 HKD
€8,806 EUR
View
B
Retailer 18
-
HK$92,516 HKD
£9,285 GBP
View
Most Expensive
C
NZ Jewellers
597d0c44-2723-4dbf-a5fa-484d1f54d297 · Oct 30
HK$111,032 HKD
$14,152 USD
View
18 more retailers have this diamond
Prices start from HK$49,271 HKDSave up to HK$61,761 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.

B+
1.51ct Oval
HK$49,271 HKD