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Emerald|Natural|GIA

3.57ct G SI2 Emerald Natural Diamond

ID • G/SI2 • GIA 90

Certificate GIA 90

Diamond specifications and retailer prices

From HK$314,409 HKD
$40,074 USD
As of October 30, 2026
Save HK$49,530 HKD (14%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: HK$363,938 HKD at Blue Nile · As of October 31, 2026
View at Blue Nile

About this 3.57ct natural emerald diamond

This 3.57ct natural emerald sits in the three to five carat band, graded G colour (near-colourless) and SI2 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$314,409 to HK$363,938, a HK$49,530 spread on the same certified stone. Blue Nile lists it at HK$363,938. 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

3.57
Carat
G
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 90
Dimensions10.08 × 7.52 × 5.00 mm
L/W Ratio1.34
Top View
10.08 mm7.52 mm3.57 ctG / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 90
Side View
Table 66.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 66.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: HK$363,938 HKD|Low: HK$314,409 HKD|High: HK$363,938 HKD|Avg: HK$331,953 HKD
Blue Nile
Retailer 2
Retailer 3
September 26, 2026
Retailer 2HK$314,409 HKD
Retailer 3HK$333,505 HKD
Blue NileHK$363,938 HKD

2 data points across 3 retailers

3 retailersHK$314,409 HKD to HK$363,938 HKD

A
Cheapest Retailer
-
HK$314,409 HKD
$40,074 USD
A
Retailer 2
-
HK$333,505 HKD
$42,508 USD
View
Most Expensive
B+
Blue Nile
24022316 · Oct 31
HK$363,938 HKD
$46,387 USD
View
2 more retailers have this diamond
Prices start from HK$314,409 HKDSave up to HK$49,530 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
3.57ct Emerald
HK$314,409 HKD