Heart|Natural|GIA

1.53ct G SI2 Heart Natural Diamond

EX • G/SI2 • GIA 2547892937

Certificate GIA 2547892937

Diamond specifications and retailer prices

From HK$40,664 HKD
£4,081 GBP
As of October 29, 2026
Save HK$5,512 HKD (12%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$68,347 HKD at NZ Jewellers · As of September 30, 2026
View at NZ Jewellers

About this 1.53ct natural heart diamond

This 1.53ct natural heart sits in the one-and-a-half to two 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 2547892937. Listed at 9 retailers as of October 29, 2026, with a relatively tight 14% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

1.53
Carat
G
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2547892937
Dimensions7.08 × 7.84 × 4.66 mm
L/W Ratio1.11
Top View
7.08 mm7.84 mm1.53 ctG / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 2547892937
Side View
Table 59.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 59.4%

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 29
Current: HK$40,664 HKD|Low: HK$27,857 HKD|High: HK$65,876 HKD|Avg: HK$44,001 HKD|+2.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 29, 2026
Retailer 6HK$27,857 HKD
Retailer 4HK$37,716 HKD
Retailer 1HK$40,664 HKD
Retailer 2HK$46,176 HKD
Retailer 5HK$48,629 HKD
Retailer 3HK$65,178 HKD

37 data points across 6 retailers

9 retailersHK$40,664 HKD to HK$46,176 HKD

Retailer 1
-
HK$30,255 HKD
A$5,932 AUD
Price last confirmed 175 days ago
B+
Retailer 2
-
HK$40,664 HKD
£4,081 GBP
View
Retailer 3
-
HK$40,862 HKD
$5,208 USD
View
Price last confirmed 33 days ago
Retailer 4
-
HK$40,862 HKD
$5,208 USD
View
Price last confirmed 26 days ago
Retailer 5
-
HK$40,862 HKD
$5,208 USD
View
Price last confirmed 26 days ago
B+
Retailer 6
-
HK$46,176 HKD
€5,605 EUR
View
Retailer 7
-
HK$47,155 HKD
$6,010 USD
View
Price last confirmed 35 days ago
Retailer 8
-
HK$65,178 HKD
£6,541 GBP
View
Price last confirmed 7 days ago
Most Expensive
NZ Jewellers
ad784238-5661-47a2-9e8e-f32496af239c · Sep 30
HK$68,347 HKD
$8,711 USD
View
Price last confirmed 33 days ago
8 more retailers have this diamond
Prices start from HK$40,664 HKDSave up to HK$5,512 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+
1.53ct Heart
HK$40,664 HKD