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Cushion|Natural|GIA

1.30ct E SI2 Cushion Natural Diamond

EX • E/SI2 • GIA 2141663019

Certificate GIA 2141663019

Diamond specifications and retailer prices

From HK$32,630 HKD
$4,159 USD
As of October 30, 2026
Save HK$32,853 HKD (50%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: HK$65,484 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 1.3ct natural cushion diamond

This 1.3ct natural cushion sits in the one-and-a-quarter to one-and-a-half 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 2141663019. Listed at 7 retailers as of October 29, 2026, with prices from HK$32,630 to HK$65,484, a HK$32,853 spread on the same certified stone. MOH London lists it at HK$65,484. 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

1.30
Carat
E
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryGood
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2141663019
Dimensions6.27 × 6.17 × 4.05 mm
L/W Ratio1.02
Girdle conditionFaceted
Culet sizeNone
Top View
6.27 mm6.17 mm1.30 ctE / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryGood
FluorescenceMedium
CertificateGIA 2141663019
Side View
Table 66.0%CrownGirdle: THN-ETKPavilionCulet: NoneDepth 65.7%

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$65,484 HKD|Low: HK$32,630 HKD|High: HK$65,912 HKD|Avg: HK$45,356 HKD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 31, 2026
Retailer 5HK$32,630 HKD
Retailer 4HK$39,440 HKD
Retailer 2HK$41,214 HKD
Retailer 3HK$46,215 HKD
MOH LondonHK$65,484 HKD

40 data points across 5 retailers

7 retailersHK$32,630 HKD to HK$65,484 HKD

A
Cheapest Retailer
-
HK$32,630 HKD
$4,159 USD
A
Retailer 2
-
HK$33,013 HKD
$4,208 USD
View
B+
Retailer 3
-
HK$34,090 HKD
A$6,685 AUD
View
B+
Retailer 4
-
HK$39,440 HKD
$5,027 USD
View
B+
Retailer 5
-
HK$41,214 HKD
£4,136 GBP
View
B
Retailer 6
-
HK$46,215 HKD
€5,610 EUR
View
Most Expensive
B
MOH London
61CF399E0 · Oct 29
HK$65,484 HKD
£6,572 GBP
View
6 more retailers have this diamond
Prices start from HK$32,630 HKDSave up to HK$32,853 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
1.30ct Cushion
HK$32,630 HKD