CaratHunter
Plans
Oval|Natural|GIA

0.78ct E SI2 Oval Natural Diamond

EX • E/SI2 • GIA 1449474980

Certificate GIA 1449474980

Diamond specifications and retailer prices

From HK$13,551 HKD
$1,727 USD
As of October 29, 2026
Save HK$5,703 HKD (30%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$19,254 HKD at Wholesale Diamonds Direct · As of October 26, 2026
View at Wholesale Diamonds Direct

About this 0.78ct natural oval diamond

This 0.78ct natural oval sits in the just-under-one-carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1449474980. Listed at 9 retailers as of October 26, 2026, with prices from HK$13,551 to HK$19,254, a HK$5,703 spread on the same certified stone. Wholesale Diamonds Direct lists it at HK$19,254. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.78
Carat
E
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle41.92°
Pavilion angle37.31°
OriginNatural
Grading LabGIA
CertificateGIA 1449474980
Dimensions7.32 × 4.94 × 3.08 mm
L/W Ratio1.48
Culet sizeNone
Key to symbols
Twinning Wisp
Top View
7.32 mm4.94 mm0.78 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1449474980
Side View
Table 59.0%Crown 41.92°Girdle: MED-THKPavilion 37.31°Culet: NoneDepth 62.2%

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 29
Current: HK$17,158 HKD|Low: HK$13,551 HKD|High: HK$19,254 HKD|Avg: HK$15,506 HKD|+2.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Wholesale Diamonds Direct
October 30, 2026
Retailer 5HK$13,551 HKD
Retailer 7HK$14,359 HKD
Retailer 8HK$14,359 HKD
Retailer 6HK$14,830 HKD
Retailer 4HK$15,316 HKD
Retailer 3HK$15,439 HKD
Retailer 2HK$17,128 HKD
Retailer 1HK$17,158 HKD
Wholesale Diamonds DirectHK$19,254 HKD

25 data points across 9 retailers

9 retailersHK$13,551 HKD to HK$19,254 HKD

B+
Cheapest Retailer
-
HK$13,551 HKD
$1,727 USD
B+
Retailer 2
-
HK$14,359 HKD
$1,830 USD
View
B+
Retailer 3
-
HK$14,359 HKD
$1,830 USD
View
B+
Retailer 4
-
HK$14,830 HKD
$1,890 USD
View
B+
Retailer 5
-
HK$15,316 HKD
$1,952 USD
View
B+
Retailer 6
-
HK$15,439 HKD
CA$2,733 CAD
View
B+
Retailer 7
-
HK$17,128 HKD
€2,079 EUR
View
B+
Retailer 8
-
HK$17,158 HKD
£1,722 GBP
View
Most Expensive
B
Wholesale Diamonds Direct
550314004 · Oct 26
HK$19,254 HKD
$2,454 USD
View
8 more retailers have this diamond
Prices start from HK$13,551 HKDSave up to HK$5,703 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+
0.78ct Oval
HK$13,551 HKD