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Heart|Natural|GIA

1.70ct G VVS1 Heart Natural Diamond

EX • G/VVS1 • GIA 1543206909

Certificate GIA 1543206909

Diamond specifications and retailer prices

From $10,365 SGD
As of November 4, 2026
Save $8,801 SGD (46%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $22,284 SGD at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 1.7ct natural heart diamond

This 1.7ct natural heart sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1543206909. Listed at 19 retailers as of November 4, 2026, with a 85% 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

1.70
Carat
G
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 1543206909
Dimensions7.09 × 8.27 × 4.88 mm
L/W Ratio1.17
Girdle conditionFaceted
Top View
7.09 mm8.27 mm1.70 ctG / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1543206909
Side View
Table 57.0%CrownGirdle: MED-VTKPavilion 41°Culet: NoneDepth 59.0%

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 4
Current: $17,951 SGD|Low: $10,234 SGD|High: $20,008 SGD|Avg: $13,220 SGD|-2.3%
Retailer 1
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
Retailer 16
November 6, 2026
Retailer 5$10,365 SGD
Retailer 7$10,446 SGD
Retailer 12$11,008 SGD
Retailer 14$11,454 SGD
Retailer 4$11,520 SGD
Retailer 11$11,598 SGD
Retailer 2$11,802 SGD
Retailer 9$12,160 SGD
Retailer 16$12,185 SGD
Retailer 6$12,303 SGD
Retailer 8$13,696 SGD
Retailer 3$14,108 SGD
Retailer 15$14,675 SGD
Retailer 13$15,164 SGD
Retailer 1$17,951 SGD
Retailer 10$19,166 SGD

27 data points across 16 retailers

19 retailers$10,365 SGD to $19,166 SGD

A
Cheapest Retailer
-
$10,365 SGD
A
Retailer 2
-
$10,446 SGD
View
A
Retailer 3
-
$11,008 SGD
View
Retailer 4
-
$11,454 SGD
View
Price last confirmed 3 days ago
A
Retailer 5
-
$11,520 SGD
View
A
Retailer 6
-
$11,598 SGD
View
A
Retailer 7
-
$11,802 SGD
View
A
Retailer 8
-
$12,160 SGD
View
A
Retailer 9
-
$12,185 SGD
View
A
Retailer 10
-
$12,303 SGD
View
Final sale: no returns
Retailer 11
-
$13,696 SGD
View
Price last confirmed 14 days ago
B+
Retailer 12
-
$14,108 SGD
View
Retailer 13
-
$14,515 SGD
View
Price last confirmed 25 days ago
B+
Retailer 14
-
$14,675 SGD
View
B+
Retailer 15
-
$14,826 SGD
View
B+
Retailer 16
-
$15,164 SGD
View
B+
Retailer 17
-
$17,951 SGD
View
B+
Retailer 18
-
$19,166 SGD
View
Most Expensive
NZ Jewellers
5a5b263e-e095-4a8a-be7d-27b54458f1c8 · Sep 25
$22,284 SGD
$17,446 USD
View
Price last confirmed 41 days ago
18 more retailers have this diamond
Prices start from $10,365 SGDSave up to $8,801 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
1.70ct Heart
$10,365 SGD