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Heart|Natural|GIA

1.20ct H SI2 Heart Natural Diamond

EX • H/SI2 • GIA 2537417195

Certificate GIA 2537417195

Diamond specifications and retailer prices

From HK$13,257 HKD
As of November 1, 2026
Save HK$28,146 HKD (68%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$41,403 HKD at Queensmith · As of October 28, 2026
View at Queensmith

About this 1.2ct natural heart diamond

This 1.2ct natural heart sits in the classic one-carat band, graded H 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 2537417195. Listed at 17 retailers as of October 28, 2026, with prices from HK$13,257 to HK$41,403, a HK$28,146 spread on the same certified stone. Queensmith lists it at HK$41,403. 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

1.20
Carat
H
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2537417195
Dimensions7.49 × 6.59 × 4.24 mm
L/W Ratio1.14
Top View
7.49 mm6.59 mm1.20 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2537417195
Side View
Table 61.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 56.6%

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: Nov 1
Current: HK$41,403 HKD|Low: HK$13,156 HKD|High: HK$41,502 HKD|Avg: HK$20,719 HKD|+2.6%
Queensmith
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 3, 2026
Retailer 11HK$13,257 HKD
Retailer 8HK$14,015 HKD
Retailer 13HK$15,473 HKD
Retailer 3HK$15,967 HKD
Retailer 10HK$16,477 HKD
Retailer 7HK$17,301 HKD
Retailer 15HK$17,301 HKD
Retailer 12HK$18,101 HKD
Retailer 5HK$18,394 HKD
Retailer 6HK$18,434 HKD
Retailer 2HK$18,987 HKD
Retailer 14HK$19,968 HKD
Retailer 9HK$30,312 HKD
Retailer 4HK$36,178 HKD
QueensmithHK$41,403 HKD

35 data points across 15 retailers

17 retailersHK$13,257 HKD to HK$41,403 HKD

A
Cheapest Retailer
-
HK$13,257 HKD
A
Retailer 2
-
HK$14,015 HKD
₹170,116 INR
View
A
Retailer 3
-
HK$15,473 HKD
SGD 2,665 SGD
View
A
Retailer 4
-
HK$15,967 HKD
$2,035 USD
View
Final sale: no returns
B+
Retailer 5
-
HK$16,477 HKD
$2,100 USD
View
B+
Retailer 6
-
HK$16,657 HKD
$2,123 USD
View
Retailer 7
-
HK$17,301 HKD
$2,205 USD
View
Price last confirmed 15 days ago
Retailer 8
-
HK$17,301 HKD
$2,205 USD
View
Price last confirmed 18 days ago
B+
Retailer 9
-
HK$17,993 HKD
A$3,528 AUD
View
Retailer 10
-
HK$18,101 HKD
$2,307 USD
View
Price last confirmed 17 days ago
B+
Retailer 11
-
HK$18,394 HKD
$2,344 USD
View
Retailer 12
-
HK$18,434 HKD
SGD 3,175 SGD
View
Price last confirmed 7 days ago
B+
Retailer 13
-
HK$18,987 HKD
£1,905 GBP
View
Retailer 14
-
HK$19,968 HKD
$2,545 USD
View
Price last confirmed 15 days ago
B
Retailer 15
-
HK$30,312 HKD
£3,042 GBP
View
Retailer 16
-
HK$36,178 HKD
$4,611 USD
View
Price last confirmed 16 days ago
Most Expensive
B
Queensmith
2537417195 · Oct 28
HK$41,403 HKD
£4,155 GBP
View
16 more retailers have this diamond
Prices start from HK$13,257 HKDSave up to HK$28,146 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
1.20ct Heart
HK$13,257 HKD