Heart|Natural|GIA

0.70ct E IF Heart Natural Diamond

EX • E/IF • GIA 1543297489

Certificate GIA 1543297489

Diamond specifications and retailer prices

From $1,126 USD
HK$8,800 HKD
As of October 30, 2026
Save $1,617 USD (59%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $4,059 USD at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 0.7ct natural heart diamond

This 0.7ct natural heart sits in the half to three-quarter carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1543297489. Listed at 16 retailers as of October 29, 2026, with a 144% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.70
Carat
E
Color
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
Pavilion angle40.2°
OriginNatural
Grading LabGIA
CertificateGIA 1543297489
Dimensions5.32 × 6.13 × 3.65 mm
L/W Ratio1.15
Girdle conditionFaceted
Top View
5.32 mm6.13 mm0.70 ctE / IF
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 1543297489
Side View
Table 60.0%CrownGirdle: STK-VTKPavilion 40.2°Culet: NoneDepth 59.6%

Caratlytics Score

How it works →
A+
Exceptional
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: $1,524 USD|Low: $1,126 USD|High: $2,950 USD|Avg: $1,774 USD|-4.7%
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
October 31, 2026
Retailer 13$1,126 USD
Retailer 9$1,424 USD
Retailer 15$1,436 USD
Retailer 11$1,446 USD
Retailer 12$1,447 USD
Retailer 10$1,450 USD
Retailer 1$1,524 USD
Retailer 2$1,540 USD
Retailer 4$1,573 USD
Retailer 6$1,732 USD
Retailer 3$1,910 USD
Retailer 7$2,116 USD
Retailer 8$2,342 USD
Retailer 14$2,356 USD
Retailer 5$2,743 USD

27 data points across 15 retailers

16 retailers$1,126 USD to $2,743 USD

A+
Cheapest Retailer
-
$1,126 USD
HK$8,800 HKD
A
Retailer 2
-
$1,424 USD
€1,356 EUR
View
B+
Retailer 3
-
$1,436 USD
View
Final sale: no returns
A
Retailer 4
-
$1,446 USD
View
A
Retailer 5
-
$1,447 USD
View
A
Retailer 6
-
$1,450 USD
View
A
Retailer 7
-
$1,524 USD
£1,200 GBP
View
A
Retailer 8
-
$1,540 USD
View
Retailer 9
-
$1,573 USD
SGD 2,125 SGD
View
Price last confirmed 8 days ago
B+
Retailer 10
-
$1,732 USD
SGD 2,340 SGD
View
B+
Retailer 11
-
$1,910 USD
View
Retailer 12
-
$2,116 USD
A$3,255 AUD
View
Price last confirmed 25 days ago
B+
Retailer 13
-
$2,342 USD
ZAR 37,830 ZAR
View
Retailer 14
-
$2,356 USD
View
Price last confirmed 7 days ago
B+
Retailer 15
-
$2,743 USD
£2,160 GBP
View
Most Expensive
NZ Jewellers
a84c3bc5-a121-4eb3-a696-e585bb845e39 · Sep 25
$4,059 USD
View
Price last confirmed 36 days ago
15 more retailers have this diamond
Prices start from $1,126 USDSave up to $1,617 USD

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+
0.70ct Heart
$1,126 USD