Round|Natural|GIA

2.09ct D SI1 Round Natural Diamond

EX • D/SI1 • GIA 7393581402

Certificate GIA 7393581402

Diamond specifications and retailer prices

From HK$183,079 HKD
$23,335 USD
As of October 30, 2026
Save HK$144,281 HKD (44%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$327,361 HKD at Diamond Quarter · As of October 29, 2026
View at Diamond Quarter

About this 2.09ct natural round diamond

This 2.09ct natural round sits in the two to three carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7393581402. Listed at 10 retailers as of October 29, 2026, with prices from HK$183,079 to HK$327,361, a HK$144,281 spread on the same certified stone. Diamond Quarter lists it at HK$327,361. 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

2.09
Carat
D
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 7393581402
Dimensions8.19 × 8.15 × 5.09 mm
L/W Ratio1.00
Top View
8.19 mm8.15 mm2.09 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 7393581402
Side View
Table 56.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 62.3%

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: Oct 30
Current: HK$187,829 HKD|Low: HK$174,920 HKD|High: HK$236,265 HKD|Avg: HK$201,111 HKD|-1.0%
Retailer 1
Retailer 2
Retailer 3
October 31, 2026
Retailer 3HK$174,920 HKD
Retailer 1HK$187,829 HKD
Retailer 2HK$236,265 HKD

46 data points across 3 retailers

10 retailersHK$183,079 HKD to HK$327,361 HKD

Retailer 1
-
HK$174,920 HKD
$22,295 USD
Price last confirmed 10 days ago
B+
Retailer 2
-
HK$183,079 HKD
$23,335 USD
View
B+
Retailer 3
-
HK$187,829 HKD
₹2,280,040 INR
View
B+
Retailer 4
-
HK$189,242 HKD
CA$33,501 CAD
View
B
Retailer 5
-
HK$213,403 HKD
$27,200 USD
View
B
Retailer 6
-
HK$213,403 HKD
$27,200 USD
View
B
Retailer 7
-
HK$220,543 HKD
$28,110 USD
View
B
Retailer 8
-
HK$234,673 HKD
$29,911 USD
View
B
Retailer 9
-
HK$236,265 HKD
€28,680 EUR
View
Most Expensive
B
Diamond Quarter
2.09SI1D73024371N · Oct 29
HK$327,361 HKD
£32,854 GBP
View
9 more retailers have this diamond
Prices start from HK$183,079 HKDSave up to HK$144,281 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+
2.09ct Round
HK$183,079 HKD