Round|Natural|GIA

1.30ct H IF Round Natural Diamond

EX • H/IF • GIA 6237994174

Certificate GIA 6237994174

Diamond specifications and retailer prices

From €6,190 EUR
$6,916 USD
As of November 1, 2026
Save €3,696 EUR (37%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €11,530 EUR at NZ Jewellers · As of September 21, 2026
View at NZ Jewellers

About this 1.3ct natural round diamond

This 1.3ct natural round sits in the one-and-a-quarter to one-and-a-half carat band, graded H colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 6237994174. Listed at 13 retailers as of November 1, 2026, with a 60% 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

1.30
Carat
H
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 6237994174
Dimensions6.90 × 6.95 × 4.34 mm
L/W Ratio1.01
Girdle conditionSlightly Thick
Top View
6.90 mm6.95 mm1.30 ctH / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6237994174
Side View
Table 58.0%Crown 35.5°GirdlePavilion 41.2°Culet: NDepth 62.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: €6,709 EUR|Low: €4,823 EUR|High: €9,939 EUR|Avg: €7,020 EUR|+11.9%
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
November 2, 2026
Retailer 5€4,823 EUR
Retailer 14€5,976 EUR
Retailer 15€6,168 EUR
Retailer 11€6,190 EUR
Retailer 10€6,355 EUR
Retailer 2€6,492 EUR
Retailer 12€6,548 EUR
Retailer 1€6,709 EUR
Retailer 3€6,722 EUR
Retailer 6€6,894 EUR
Retailer 7€7,402 EUR
Retailer 8€7,717 EUR
Retailer 13€8,040 EUR
Retailer 4€9,249 EUR
Retailer 9€9,886 EUR

25 data points across 15 retailers

13 retailers€6,190 EUR to €9,886 EUR

Retailer 1
-
€4,823 EUR
HK$42,100 HKD
Price last confirmed 18 days ago
Retailer 2
-
€6,111 EUR
$6,827 USD
View
Price last confirmed 21 days ago
B+
Retailer 3
-
€6,190 EUR
$6,916 USD
View
B+
Retailer 4
-
€6,355 EUR
£5,590 GBP
View
Retailer 5
-
€6,492 EUR
A$11,159 AUD
View
Price last confirmed 29 days ago
B+
Retailer 6
-
€6,548 EUR
$7,315 USD
View
Final sale: no returns
B+
Retailer 7
-
€6,709 EUR
£5,902 GBP
View
Retailer 8
-
€7,639 EUR
$8,534 USD
View
Price last confirmed 23 days ago
B+
Retailer 9
-
€7,717 EUR
View
Retailer 10
-
€8,040 EUR
ZAR 145,108 ZAR
View
Price last confirmed 20 days ago
B
Retailer 11
-
€9,886 EUR
£8,697 GBP
View
Retailer 12
-
€11,072 EUR
$12,370 USD
View
Price last confirmed 36 days ago
Most Expensive
NZ Jewellers
4a6a0bd7-4388-4dc0-adcb-a366f9e73389 · Sep 21
€11,530 EUR
$12,881 USD
View
Price last confirmed 41 days ago
12 more retailers have this diamond
Prices start from €6,190 EURSave up to €3,696 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.

B+
1.30ct Round
€6,190 EUR