CaratHunter
Plans
Heart|Natural|GIA

0.90ct G SI1 Heart Natural Diamond

VG • G/SI1 • GIA 1523872327

Certificate GIA 1523872327

Diamond specifications and retailer prices

From €947 EUR
HK$8,300 HKD
As of November 1, 2026
Save €1,313 EUR (58%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €3,355 EUR at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 0.9ct natural heart diamond

This 0.9ct natural heart sits in the just-under-one-carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1523872327. Listed at 18 retailers as of November 1, 2026, with a 139% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.90
Carat
G
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Pavilion angle40.7°
OriginNatural
Grading LabGIA
CertificateGIA 1523872327
Dimensions6.79 × 5.71 × 3.41 mm
L/W Ratio1.19
Girdle conditionFaceted
Top View
6.79 mm5.71 mm0.90 ctG / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1523872327
Side View
Table 57.0%CrownGirdle: STK-VTKPavilion 40.7°Culet: NoneDepth 59.8%

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 1
Current: €1,009 EUR|Low: €947 EUR|High: €2,386 EUR|Avg: €1,375 EUR|-6.7%
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
Retailer 16
November 2, 2026
Retailer 12€947 EUR
Retailer 1€1,009 EUR
Retailer 15€1,032 EUR
Retailer 11€1,034 EUR
Retailer 10€1,085 EUR
Retailer 3€1,139 EUR
Retailer 14€1,151 EUR
Retailer 2€1,210 EUR
Retailer 5€1,230 EUR
Retailer 9€1,233 EUR
Retailer 6€1,266 EUR
Retailer 7€1,506 EUR
Retailer 8€1,761 EUR
Retailer 16€1,885 EUR
Retailer 4€1,971 EUR
Retailer 13€2,260 EUR

26 data points across 16 retailers

18 retailers€947 EUR to €2,260 EUR

A
Cheapest Retailer
-
€947 EUR
HK$8,300 HKD
A
Retailer 2
-
€1,009 EUR
$1,132 USD
View
A
Retailer 3
-
€1,032 EUR
$1,157 USD
View
Final sale: no returns
A
Retailer 4
-
€1,034 EUR
$1,160 USD
View
A
Retailer 5
-
€1,085 EUR
$1,217 USD
View
A
Retailer 6
-
€1,139 EUR
$1,277 USD
View
A
Retailer 7
-
€1,151 EUR
View
B+
Retailer 8
-
€1,210 EUR
$1,357 USD
View
B+
Retailer 9
-
€1,230 EUR
$1,380 USD
View
B+
Retailer 10
-
€1,233 EUR
£1,089 GBP
View
B+
Retailer 11
-
€1,266 EUR
$1,420 USD
View
B+
Retailer 12
-
€1,506 EUR
SGD 2,282 SGD
View
Retailer 13
-
€1,659 EUR
£1,465 GBP
View
Price last confirmed 37 days ago
Retailer 14
-
€1,761 EUR
A$3,038 AUD
View
Price last confirmed 28 days ago
B
Retailer 15
-
€1,885 EUR
ZAR 34,160 ZAR
View
Retailer 16
-
€1,971 EUR
$2,211 USD
View
Price last confirmed 10 days ago
B
Retailer 17
-
€2,260 EUR
£1,996 GBP
View
Most Expensive
NZ Jewellers
0c8ce5c6-46da-4757-8b01-149447192938 · Sep 25
€3,355 EUR
$3,763 USD
View
Price last confirmed 38 days ago
17 more retailers have this diamond
Prices start from €947 EURSave up to €1,313 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
0.90ct Heart
€947 EUR