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Oval|Natural|GIA

1.21ct H SI2 Oval Natural Diamond

VG • H/SI2 • GIA 6512107560

Certificate GIA 6512107560

Diamond specifications and retailer prices

From €2,581 EUR
$2,884 USD
As of October 30, 2026
Save €3,033 EUR (54%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €5,614 EUR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.21ct natural oval diamond

This 1.21ct natural oval sits in the classic one-carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6512107560. Listed at 17 retailers as of October 30, 2026, with prices from €2,581 to €5,614, a €3,033 spread on the same certified stone. NZ Jewellers lists it at €5,614. 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

1.21
Carat
H
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.89°
Pavilion angle39.45°
OriginNatural
Grading LabGIA
CertificateGIA 6512107560
Dimensions8.03 × 5.90 × 3.75 mm
L/W Ratio1.36
Top View
8.03 mm5.90 mm1.21 ctH / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6512107560
Side View
Table 61.0%Crown 41.89°Girdle: THN-VTKPavilion 39.45°Culet: NoneDepth 63.5%

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: Oct 30
Current: €5,614 EUR|Low: €2,328 EUR|High: €5,614 EUR|Avg: €3,297 EUR
NZ Jewellers
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
October 31, 2026
Retailer 11€2,538 EUR
Retailer 6€2,581 EUR
Retailer 13€2,592 EUR
Retailer 14€2,694 EUR
Retailer 12€2,742 EUR
Retailer 3€2,920 EUR
Retailer 8€2,920 EUR
Retailer 15€3,032 EUR
Retailer 5€3,107 EUR
Retailer 4€3,258 EUR
Retailer 16€3,258 EUR
Retailer 2€3,368 EUR
Retailer 7€3,368 EUR
Retailer 9€3,773 EUR
Retailer 10€5,418 EUR
NZ Jewellers€5,614 EUR

43 data points across 16 retailers

17 retailers€2,581 EUR to €5,614 EUR

Retailer 1
-
€2,538 EUR
$2,835 USD
Price last confirmed 10 days ago
B+
Retailer 2
-
€2,581 EUR
$2,884 USD
View
B+
Retailer 3
-
€2,592 EUR
$2,896 USD
View
B+
Retailer 4
-
€2,694 EUR
$3,010 USD
View
Final sale: no returns
B+
Retailer 5
-
€2,742 EUR
$3,063 USD
View
B+
Retailer 6
-
€2,920 EUR
$3,262 USD
View
B+
Retailer 7
-
€2,920 EUR
$3,262 USD
View
B+
Retailer 8
-
€2,934 EUR
$3,278 USD
View
B
Retailer 9
-
€3,032 EUR
$3,387 USD
View
B
Retailer 10
-
€3,258 EUR
$3,640 USD
View
B
Retailer 11
-
€3,258 EUR
$3,640 USD
View
B+
Retailer 12
-
€3,368 EUR
£2,963 GBP
View
B
Retailer 13
-
€3,368 EUR
$3,763 USD
View
B
Retailer 14
-
€3,374 EUR
$3,770 USD
View
B
Retailer 15
-
€3,773 EUR
View
B
Retailer 16
-
€5,418 EUR
£4,766 GBP
View
Most Expensive
C
NZ Jewellers
f614ecc1-1868-4ce0-8aed-861cb89db63f · Oct 30
€5,614 EUR
$6,272 USD
View
16 more retailers have this diamond
Prices start from €2,581 EURSave up to €3,033 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+
1.21ct Oval
€2,581 EUR