Heart|Natural|GIA

0.70ct G SI2 Heart Natural Diamond

ID • G/SI2 • GIA 1503844200

Certificate GIA 1503844200

Diamond specifications and retailer prices

From $704 USD
HK$5,500 HKD
As of October 30, 2026
Save $1,038 USD (60%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,742 USD at MOH London · As of October 29, 2026
View at MOH London

About this 0.7ct natural heart diamond

This 0.7ct natural heart sits in the half to three-quarter 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 1503844200. Listed at 18 retailers as of October 29, 2026, with prices from $704 to $1,742, a $1,038 spread on the same certified stone. MOH London lists it at $1,742. 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

0.70
Carat
G
Color
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle34.4°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 1503844200
Dimensions5.23 × 6.29 × 3.61 mm
L/W Ratio1.20
Key to symbols
Twinning Wisp
Top View
5.23 mm6.29 mm0.70 ctG / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1503844200
Side View
Table 64.0%Crown 34.4°Girdle: MD-VTKPavilion 40.8°Culet: NoneDepth 57.3%

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: Oct 30
Current: $1,742 USD|Low: $640 USD|High: $2,968 USD|Avg: $1,160 USD|+0.4%
MOH London
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
October 31, 2026
Retailer 8$704 USD
Retailer 5$853 USD
Retailer 9$872 USD
Retailer 6$946 USD
Retailer 12$946 USD
Retailer 4$956 USD
Retailer 14$981 USD
Retailer 10$1,033 USD
Retailer 13$1,080 USD
Retailer 11$1,092 USD
Retailer 2$1,099 USD
Retailer 7$1,155 USD
MOH London$1,742 USD
Retailer 3$2,968 USD

37 data points across 14 retailers

18 retailers$704 USD to $1,742 USD

A
Cheapest Retailer
-
$704 USD
HK$5,500 HKD
Retailer 2
-
$853 USD
View
Price last confirmed 13 days ago
B
Retailer 3
-
$872 USD
View
Final sale: no returns
Retailer 4
-
$910 USD
View
Price last confirmed 15 days ago
Retailer 5
-
$945 USD
View
Price last confirmed 14 days ago
Retailer 6
-
$946 USD
View
Price last confirmed 41 days ago
Retailer 7
-
$946 USD
View
Price last confirmed 11 days ago
B+
Retailer 8
-
$956 USD
View
B
Retailer 9
-
$981 USD
SGD 1,325 SGD
View
B
Retailer 10
-
$1,033 USD
View
B
Retailer 11
-
$1,080 USD
View
Retailer 12
-
$1,092 USD
View
Price last confirmed 39 days ago
Retailer 13
-
$1,092 USD
View
Price last confirmed 10 days ago
B
Retailer 14
-
$1,099 USD
£865 GBP
View
B
Retailer 15
-
$1,155 USD
£909 GBP
View
Most Expensive
B
MOH London
90737C1F6 · Oct 29
$1,742 USD
£1,372 GBP
View
15 more retailers have this diamond
Prices start from $704 USDSave up to $1,038 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
$704 USD