Oval|Natural|GIA

0.70ct F SI2 Oval Natural Diamond

VG • F/SI2 • GIA 6421682788

Certificate GIA 6421682788

Diamond specifications and retailer prices

From HK$9,180 HKD
$1,170 USD
As of October 28, 2026
Save HK$9,477 HKD (51%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: HK$27,862 HKD at NZ Jewellers · As of September 27, 2026
View at NZ Jewellers

About this 0.7ct natural oval diamond

This 0.7ct natural oval sits in the half to three-quarter carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6421682788. Listed at 23 retailers as of October 28, 2026, with a 103% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.70
Carat
F
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6421682788
Dimensions6.41 × 4.88 × 3.31 mm
L/W Ratio1.31
Top View
6.41 mm4.88 mm0.70 ctF / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6421682788
Side View
Table 54.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 67.9%

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 28
Current: HK$14,492 HKD|Low: HK$8,748 HKD|High: HK$20,248 HKD|Avg: HK$13,395 HKD|+19.6%
Retailer 1
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
November 2, 2026
Retailer 12HK$9,180 HKD
Retailer 13HK$9,549 HKD
Retailer 14HK$9,588 HKD
Retailer 10HK$10,349 HKD
Retailer 5HK$11,487 HKD
Retailer 7HK$12,318 HKD
Retailer 8HK$12,318 HKD
Retailer 6HK$12,711 HKD
Retailer 2HK$12,954 HKD
Retailer 16HK$13,148 HKD
Retailer 1HK$14,492 HKD
Retailer 9HK$15,884 HKD
Retailer 3HK$16,295 HKD
Retailer 4HK$16,827 HKD
Retailer 15HK$18,657 HKD
Retailer 11HK$20,039 HKD

35 data points across 16 retailers

23 retailersHK$9,180 HKD to HK$18,657 HKD

B+
Cheapest Retailer
-
HK$9,180 HKD
$1,170 USD
B
Retailer 2
-
HK$9,549 HKD
$1,217 USD
View
Final sale: no returns
B
Retailer 3
-
HK$9,588 HKD
$1,222 USD
View
Retailer 4
-
HK$10,349 HKD
$1,319 USD
View
Price last confirmed 35 days ago
Retailer 5
-
HK$10,349 HKD
$1,319 USD
View
Price last confirmed 42 days ago
Retailer 6
-
HK$10,349 HKD
$1,319 USD
View
Price last confirmed 8 days ago
Retailer 7
-
HK$10,349 HKD
$1,319 USD
View
Price last confirmed 18 days ago
B
Retailer 8
-
HK$11,487 HKD
$1,464 USD
View
Retailer 9
-
HK$11,942 HKD
$1,522 USD
View
Price last confirmed 48 days ago
Retailer 10
-
HK$11,942 HKD
$1,522 USD
View
Price last confirmed 35 days ago
Retailer 11
-
HK$11,942 HKD
$1,522 USD
View
Price last confirmed 42 days ago
B
Retailer 12
-
HK$12,318 HKD
$1,570 USD
View
B
Retailer 13
-
HK$12,318 HKD
$1,570 USD
View
B
Retailer 14
-
HK$12,711 HKD
$1,620 USD
View
B
Retailer 15
-
HK$12,954 HKD
$1,651 USD
View
B
Retailer 16
-
HK$13,148 HKD
A$2,578 AUD
View
B
Retailer 17
-
HK$14,492 HKD
£1,454 GBP
View
B
Retailer 18
-
HK$15,884 HKD
€1,928 EUR
View
B
Retailer 19
-
HK$18,657 HKD
CA$3,303 CAD
View
Retailer 20
-
HK$20,039 HKD
£2,011 GBP
View
Price last confirmed 8 days ago
Retailer 21
-
HK$27,862 HKD
$3,551 USD
View
Price under review
Retailer 22
-
HK$27,862 HKD
$3,551 USD
View
Price under review
Most Expensive
NZ Jewellers
576e4036-27bb-44f3-9e0b-7f2077fc9bf0 · Sep 27
HK$27,862 HKD
$3,551 USD
View
Price under review
22 more retailers have this diamond
Prices start from HK$9,180 HKDSave up to HK$9,477 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+
0.70ct Oval
HK$9,180 HKD