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Round|Natural|GIA

3.38ct I SI1 Round Natural Diamond

EX • I/SI1 • GIA 12666432

Certificate GIA 12666432

Diamond specifications and retailer prices

From HK$289,890 HKD
$36,947 USD
As of November 2, 2026
Save HK$102,991 HKD (26%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: HK$392,881 HKD at Yorxs · As of November 2, 2026
View at Yorxs

About this 3.38ct natural round diamond

This 3.38ct natural round sits in the three to five carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 12666432. Listed at 6 retailers as of November 2, 2026, with prices from HK$289,890 to HK$392,881, a HK$102,991 spread on the same certified stone. Yorxs lists it at HK$392,881. 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

3.38
Carat
I
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 12666432
Dimensions9.77 × 9.81 × 5.90 mm
L/W Ratio1.00
Top View
9.77 mm9.81 mm3.38 ctI / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 12666432
Side View
Table 58.0%CrownGirdle: THN-MEDPavilionCulet: NoneDepth 60.3%

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: Nov 2
Current: HK$303,563 HKD|Low: HK$289,890 HKD|High: HK$394,636 HKD|Avg: HK$336,008 HKD|-1.1%
Retailer 1
Retailer 2
Retailer 3
Yorxs
November 2, 2026
Retailer 3HK$289,890 HKD
Retailer 1HK$303,563 HKD
Retailer 2HK$360,339 HKD
YorxsHK$392,881 HKD

45 data points across 4 retailers

6 retailersHK$289,890 HKD to HK$392,881 HKD

B+
Cheapest Retailer
-
HK$289,890 HKD
$36,947 USD
B+
Retailer 2
-
HK$303,563 HKD
₹3,684,731 INR
View
B+
Retailer 3
-
HK$307,351 HKD
$39,172 USD
View
B+
Retailer 4
-
HK$311,694 HKD
$39,726 USD
View
B
Retailer 5
-
HK$360,339 HKD
£36,162 GBP
View
Most Expensive
B
Yorxs
RB3255 · Nov 2
HK$392,881 HKD
€47,689 EUR
View
5 more retailers have this diamond
Prices start from HK$289,890 HKDSave up to HK$102,991 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+
3.38ct Round
HK$289,890 HKD