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Heart|Natural|GIA

0.77ct H VS1 Heart Natural Diamond

EX • H/VS1 • GIA 7548505618

Certificate GIA 7548505618

Diamond specifications and retailer prices

From $1,738 SGD
As of November 6, 2026
Save $1,680 SGD (49%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $4,638 SGD at NZ Jewellers · As of September 30, 2026
View at NZ Jewellers

About this 0.77ct natural heart diamond

This 0.77ct natural heart sits in the just-under-one-carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7548505618. Listed at 17 retailers as of November 6, 2026, with a 97% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.77
Carat
H
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle34.61°
Pavilion angle42.76°
OriginNatural
Grading LabGIA
CertificateGIA 7548505618
Dimensions6.30 × 5.73 × 3.78 mm
L/W Ratio1.10
Culet sizeNone
Key to symbols
Crystal, Feather, Cloud, Needle
Top View
6.30 mm5.73 mm0.77 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 7548505618
Side View
Table 56.0%Crown 34.61°Girdle: Slightly ThickPavilion 42.76°Culet: NoneDepth 60.0%

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 6
Current: $1,911 SGD|Low: $1,441 SGD|High: $3,418 SGD|Avg: $2,453 SGD|+2.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 7, 2026
Retailer 3$1,738 SGD
Retailer 10$1,902 SGD
Retailer 1$1,911 SGD
Retailer 9$2,019 SGD
Retailer 8$2,394 SGD
Retailer 7$2,481 SGD
Retailer 4$2,605 SGD
Retailer 5$2,839 SGD
Retailer 6$3,322 SGD
Retailer 2$3,418 SGD

43 data points across 10 retailers

17 retailers$1,738 SGD to $3,418 SGD

A
Cheapest Retailer
-
$1,738 SGD
Final sale: no returns
B+
Retailer 2
-
$1,761 SGD
View
Retailer 3
-
$1,902 SGD
View
Price last confirmed 37 days ago
B+
Retailer 4
-
$1,911 SGD
View
Retailer 5
-
$1,989 SGD
View
Price last confirmed 37 days ago
B+
Retailer 6
-
$2,019 SGD
View
B+
Retailer 7
-
$2,024 SGD
View
B+
Retailer 8
-
$2,075 SGD
View
Retailer 9
-
$2,194 SGD
View
Price last confirmed 53 days ago
Retailer 10
-
$2,194 SGD
View
Price last confirmed 39 days ago
Retailer 11
-
$2,394 SGD
View
Price last confirmed 42 days ago
Retailer 12
-
$2,481 SGD
View
Price last confirmed 33 days ago
B+
Retailer 13
-
$2,605 SGD
View
B
Retailer 14
-
$2,839 SGD
View
B
Retailer 15
-
$3,322 SGD
View
B
Retailer 16
-
$3,418 SGD
View
Most Expensive
NZ Jewellers
e6bff79f-b7b4-48e8-9623-60e3857d6457 · Sep 30
$4,638 SGD
$3,619 USD
View
Price last confirmed 37 days ago
16 more retailers have this diamond
Prices start from $1,738 SGDSave up to $1,680 SGD

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
0.77ct Heart
$1,738 SGD