Heart|Natural|GIA

1.70ct G VS2 Heart Natural Diamond

EX • G/VS2 • GIA 6551728751

Certificate GIA 6551728751

Diamond specifications and retailer prices

From €4,445 EUR
HK$38,800 HKD
As of October 31, 2026
Save €5,669 EUR (56%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €10,115 EUR at NZ Jewellers · As of October 30, 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 VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6551728751. Listed at 7 retailers as of October 30, 2026, with prices from €4,445 to €10,115, a €5,669 spread on the same certified stone. NZ Jewellers lists it at €10,115. 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
Color
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Pavilion angle38.99°
OriginNatural
Grading LabGIA
CertificateGIA 6551728751
Dimensions7.02 × 8.24 × 4.95 mm
L/W Ratio1.17
Key to symbols
Crystal, Needle
Top View
7.02 mm8.24 mm1.70 ctG / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6551728751
Side View
Table 60.0%CrownGirdle: STK-THKPavilion 38.99°Culet: NoneDepth 60.1%

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 31
Current: €10,115 EUR|Low: €4,445 EUR|High: €11,230 EUR|Avg: €7,058 EUR|-9.9%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 31, 2026
Retailer 2€4,445 EUR
Retailer 6€5,292 EUR
Retailer 4€6,181 EUR
Retailer 5€6,275 EUR
Retailer 7€6,509 EUR
Retailer 3€9,154 EUR
NZ Jewellers€10,115 EUR

22 data points across 7 retailers

7 retailers€4,445 EUR to €10,115 EUR

A
Cheapest Retailer
-
€4,445 EUR
HK$38,800 HKD
Retailer 2
-
€5,292 EUR
SGD 7,990 SGD
View
Price last confirmed 17 days ago
A
Retailer 3
-
€6,181 EUR
$6,905 USD
View
A
Retailer 4
-
€6,275 EUR
$7,011 USD
View
A
Retailer 5
-
€6,509 EUR
A$11,188 AUD
View
B+
Retailer 6
-
€9,154 EUR
£8,053 GBP
View
Most Expensive
B+
NZ Jewellers
06436ecf-ab43-43fb-aaaf-65fa52cced52 · Oct 30
€10,115 EUR
$11,300 USD
View
6 more retailers have this diamond
Prices start from €4,445 EURSave up to €5,669 EUR

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
€4,445 EUR