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Oval|Natural|GIA

1.70ct I I1 Oval Natural Diamond

EX • I/I1 • GIA 1236899362

Certificate GIA 1236899362

Diamond specifications and retailer prices

From HK$45,458 HKD
$5,794 USD
As of October 31, 2026
Save HK$58,929 HKD (56%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$104,387 HKD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.7ct natural oval diamond

This 1.7ct natural oval sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and I1 clarity (included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1236899362. Listed at 8 retailers as of October 30, 2026, with prices from HK$45,458 to HK$104,387, a HK$58,929 spread on the same certified stone. NZ Jewellers lists it at HK$104,387. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.70
Carat
I
Colour
I1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1236899362
Dimensions9.21 × 6.65 × 4.24 mm
L/W Ratio1.38
Culet sizeNone
Cert comments
2%+ RAP FOR MEMO INSCRIBED VERY GOOD SI2 SPREADY INC MOSTLY WHITE BET GIRDLE & TABLE EYE CLN
Top View
9.21 mm6.65 mm1.70 ctI / I1
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1236899362
Side View
Table 56.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 63.8%

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$104,387 HKD|Low: HK$45,042 HKD|High: HK$104,387 HKD|Avg: HK$62,151 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 8HK$45,458 HKD
Retailer 7HK$49,310 HKD
Retailer 3HK$52,197 HKD
Retailer 6HK$56,544 HKD
Retailer 5HK$57,415 HKD
Retailer 9HK$60,310 HKD
Retailer 2HK$64,454 HKD
Retailer 4HK$65,245 HKD
NZ JewellersHK$104,387 HKD

23 data points across 9 retailers

8 retailersHK$45,458 HKD to HK$104,387 HKD

B+
Cheapest Retailer
-
HK$45,458 HKD
$5,794 USD
B
Retailer 2
-
HK$49,310 HKD
$6,285 USD
View
B
Retailer 3
-
HK$52,197 HKD
$6,653 USD
View
B
Retailer 4
-
HK$56,544 HKD
$7,207 USD
View
B
Retailer 5
-
HK$57,415 HKD
$7,318 USD
View
B
Retailer 6
-
HK$64,454 HKD
€7,824 EUR
View
B
Retailer 7
-
HK$65,245 HKD
$8,316 USD
View
Most Expensive
C
NZ Jewellers
b99b48b7-ab93-4ffa-a271-4577689e8ed1 · Oct 30
HK$104,387 HKD
$13,305 USD
View
7 more retailers have this diamond
Prices start from HK$45,458 HKDSave up to HK$58,929 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+
1.70ct Oval
HK$45,458 HKD