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Oval|Natural|GIA

1.00ct D SI2 Oval Natural Diamond

GD • D/SI2 • GIA 5453686333

Certificate GIA 5453686333

Diamond specifications and retailer prices

From HK$13,012 HKD
₹157,955 INR
As of October 31, 2026
Save HK$27,879 HKD (68%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$40,892 HKD at Adiamor · As of October 30, 2026
View at Adiamor

About this 1ct natural oval diamond

This 1ct natural oval sits in the classic one-carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5453686333. Listed at 16 retailers as of October 30, 2026, with prices from HK$13,012 to HK$40,892, a HK$27,879 spread on the same certified stone. Adiamor lists it at HK$40,892. 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

1.00
Carat
D
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 5453686333
Dimensions7.53 × 5.54 × 3.41 mm
L/W Ratio1.36
Top View
7.53 mm5.54 mm1.00 ctD / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 5453686333
Side View
Table 58.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 61.5%

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: Oct 31
Current: HK$13,256 HKD|Low: HK$12,945 HKD|High: HK$33,579 HKD|Avg: HK$19,447 HKD|-2.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 8HK$13,012 HKD
Retailer 1HK$13,256 HKD
Retailer 10HK$16,178 HKD
Retailer 7HK$16,837 HKD
Retailer 2HK$17,465 HKD
Retailer 11HK$17,496 HKD
Retailer 6HK$18,241 HKD
Retailer 3HK$19,810 HKD
Retailer 5HK$20,019 HKD
Retailer 9HK$23,643 HKD
Retailer 4HK$31,955 HKD

37 data points across 11 retailers

16 retailersHK$13,012 HKD to HK$40,892 HKD

A
Cheapest Retailer
-
HK$13,012 HKD
₹157,955 INR
A
Retailer 2
-
HK$13,256 HKD
View
B+
Retailer 3
-
HK$16,178 HKD
$2,062 USD
View
B+
Retailer 4
-
HK$16,837 HKD
$2,146 USD
View
Final sale: no returns
B+
Retailer 5
-
HK$17,465 HKD
$2,226 USD
View
B+
Retailer 6
-
HK$17,496 HKD
$2,230 USD
View
B+
Retailer 7
-
HK$18,241 HKD
$2,325 USD
View
B+
Retailer 8
-
HK$18,940 HKD
$2,414 USD
View
B+
Retailer 9
-
HK$19,107 HKD
SGD 3,291 SGD
View
B+
Retailer 10
-
HK$19,810 HKD
$2,525 USD
View
B+
Retailer 11
-
HK$20,019 HKD
£2,009 GBP
View
B+
Retailer 12
-
HK$21,850 HKD
$2,785 USD
View
B+
Retailer 13
-
HK$23,643 HKD
€2,870 EUR
View
B
Retailer 14
-
HK$31,955 HKD
£3,207 GBP
View
B
Retailer 15
-
HK$39,589 HKD
$5,046 USD
View
Most Expensive
C
Adiamor
D-52347187 · Oct 30
HK$40,892 HKD
$5,212 USD
View
15 more retailers have this diamond
Prices start from HK$13,012 HKDSave up to HK$27,879 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
1.00ct Oval
HK$13,012 HKD