Oval|Natural|GIA

1.21ct D IF Oval Natural Diamond

GD • D/IF • GIA 1537936094

Certificate GIA 1537936094

Diamond specifications and retailer prices

From HK$67,555 HKD
As of November 6, 2026
Save HK$8,041 HKD (11%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$99,196 HKD at MOH London · As of October 11, 2026
View at MOH London

About this 1.21ct natural oval diamond

This 1.21ct natural oval sits in the classic one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1537936094. Listed at 14 retailers as of November 3, 2026, with a relatively tight 12% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

1.21
Carat
D
Colour
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1537936094
Dimensions9.72 × 5.86 × 3.55 mm
L/W Ratio1.66
Cert comments
Minor details of polish are not shown.
Top View
9.72 mm5.86 mm1.21 ctD / IF
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1537936094
Side View
Table 61.0%CrownGirdle: ThickPavilionCulet: NoneDepth 60.7%

Caratlytics Score

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

Price History

Last verified: Nov 6
Current: HK$99,196 HKD|Low: HK$53,222 HKD|High: HK$99,196 HKD|Avg: HK$67,574 HKD|+0.3%
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
November 3, 2026
Retailer 11HK$55,026 HKD
Retailer 18HK$56,274 HKD
Retailer 14HK$57,246 HKD
Retailer 9HK$59,137 HKD
Retailer 6HK$59,286 HKD
Retailer 7HK$61,200 HKD
Retailer 17HK$62,589 HKD
Retailer 4HK$63,130 HKD
Retailer 3HK$64,095 HKD
Retailer 5HK$66,331 HKD
Retailer 12HK$66,833 HKD
Retailer 10HK$67,626 HKD
Retailer 13HK$72,450 HKD
Retailer 16HK$74,004 HKD
Retailer 2HK$75,596 HKD
Retailer 15HK$78,311 HKD
Retailer 8HK$85,395 HKD
MOH LondonHK$99,196 HKD

19 data points across 18 retailers

14 retailersHK$67,555 HKD to HK$75,596 HKD

Retailer 1
-
HK$55,026 HKD
Price last confirmed 17 days ago
Retailer 2
-
HK$56,274 HKD
View
Price last confirmed 22 days ago
Retailer 3
-
HK$59,137 HKD
View
Price last confirmed 26 days ago
Retailer 4
-
HK$59,286 HKD
View
Price last confirmed 24 days ago
Retailer 5
-
HK$62,589 HKD
View
Price last confirmed 22 days ago
Retailer 6
-
HK$66,331 HKD
View
Price last confirmed 23 days ago
B+
Retailer 7
-
HK$67,555 HKD
View
Retailer 8
-
HK$67,626 HKD
View
Price last confirmed 33 days ago
Retailer 9
-
HK$72,450 HKD
View
Price last confirmed 21 days ago
Retailer 10
-
HK$74,004 HKD
View
Price last confirmed 21 days ago
B+
Retailer 11
-
HK$75,596 HKD
View
Retailer 12
-
HK$78,311 HKD
View
Price last confirmed 21 days ago
Retailer 13
-
HK$85,395 HKD
View
Price last confirmed 25 days ago
Most Expensive
MOH London
98BB8C1D2 · Oct 11
HK$99,196 HKD
£9,956 GBP
View
Price last confirmed 26 days ago
13 more retailers have this diamond
Prices start from HK$67,555 HKDSave up to HK$8,041 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+
1.21ct Oval
HK$67,555 HKD