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Asscher|Natural|GIA

2.78ct E SI1 Asscher Natural Diamond

ID • E/SI1 • GIA 1

Certificate GIA 1

Diamond specifications and retailer prices

From HK$201,776 HKD
$25,718 USD
As of October 30, 2026
Save HK$35,110 HKD (15%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: HK$236,885 HKD at Blue Nile · As of October 31, 2026
View at Blue Nile

About this 2.78ct natural asscher diamond

This 2.78ct natural asscher sits in the two to three carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA. Listed at 3 retailers as of October 30, 2026, with prices from HK$201,776 to HK$236,885, a HK$35,110 spread on the same certified stone. Blue Nile lists it at HK$236,885. 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

2.78
Carat
E
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1
Dimensions7.84 × 7.60 × 5.06 mm
L/W Ratio1.03
Top View
7.84 mm7.60 mm2.78 ctE / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1
Side View
Table 64.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 66.7%

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 30
Current: HK$236,885 HKD|Low: HK$201,776 HKD|High: HK$262,611 HKD|Avg: HK$236,396 HKD
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
September 29, 2026
Retailer 3HK$201,776 HKD
Retailer 7HK$216,715 HKD
Blue NileHK$236,885 HKD
Retailer 4HK$243,154 HKD
Retailer 2HK$245,100 HKD
Retailer 5HK$252,883 HKD
Retailer 6HK$262,611 HKD

2 data points across 7 retailers

3 retailersHK$201,776 HKD to HK$236,885 HKD

A
Cheapest Retailer
-
HK$201,776 HKD
$25,718 USD
A
Retailer 2
-
HK$216,715 HKD
$27,622 USD
View
Most Expensive
B+
Blue Nile
26991370 · Oct 31
HK$236,885 HKD
$30,193 USD
View
2 more retailers have this diamond
Prices start from HK$201,776 HKDSave up to HK$35,110 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
2.78ct Asscher
HK$201,776 HKD