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Oval|Natural|GIA

1.20ct G SI1 Oval Natural Diamond

EX • G/SI1 • GIA 5513577359

Certificate GIA 5513577359

Diamond specifications and retailer prices

From €3,746 EUR
$4,185 USD
As of October 31, 2026
Save €4,551 EUR (55%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: €8,297 EUR at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 1.2ct natural oval diamond

This 1.2ct natural oval sits in the classic one-carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5513577359. Listed at 27 retailers as of October 27, 2026, with prices from €3,746 to €8,297, a €4,551 spread on the same certified stone. NZ Jewellers lists it at €8,297. 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

1.20
Carat
G
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 5513577359
Dimensions8.38 × 5.97 × 3.71 mm
L/W Ratio1.40
Top View
8.38 mm5.97 mm1.20 ctG / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceMedium
CertificateGIA 5513577359
Side View
Table 59.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 62.2%

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 31
Current: €8,297 EUR|Low: €3,746 EUR|High: €8,297 EUR|Avg: €5,279 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
November 1, 2026
Retailer 14€3,746 EUR
Retailer 11€3,951 EUR
Retailer 3€4,229 EUR
Retailer 5€4,494 EUR
Retailer 6€4,494 EUR
Retailer 13€4,494 EUR
Retailer 8€4,854 EUR
Retailer 12€4,990 EUR
Retailer 4€5,185 EUR
Retailer 7€5,280 EUR
Retailer 2€5,331 EUR
Retailer 9€6,041 EUR
Retailer 10€7,912 EUR
NZ Jewellers€8,297 EUR

42 data points across 14 retailers

27 retailers€3,746 EUR to €8,297 EUR

B+
Cheapest Retailer
-
€3,746 EUR
$4,185 USD
B+
Retailer 2
-
€3,876 EUR
$4,330 USD
View
B+
Retailer 3
-
€3,920 EUR
$4,379 USD
View
B
Retailer 4
-
€3,951 EUR
$4,414 USD
View
Final sale: no returns
B
Retailer 5
-
€3,967 EUR
$4,432 USD
View
Retailer 6
-
€4,183 EUR
$4,673 USD
View
Price last confirmed 7 days ago
B
Retailer 7
-
€4,213 EUR
CA$6,537 CAD
View
B
Retailer 8
-
€4,229 EUR
$4,725 USD
View
B
Retailer 9
-
€4,494 EUR
$5,021 USD
View
Retailer 10
-
€4,494 EUR
$5,021 USD
View
Price last confirmed 7 days ago
Retailer 11
-
€4,494 EUR
$5,021 USD
View
Price last confirmed 7 days ago
B
Retailer 12
-
€4,571 EUR
$5,107 USD
View
B
Retailer 13
-
€4,727 EUR
$5,281 USD
View
B
Retailer 14
-
€4,854 EUR
£4,270 GBP
View
B
Retailer 15
-
€4,898 EUR
$5,472 USD
View
Retailer 16
-
€4,990 EUR
A$8,576 AUD
View
Price last confirmed 30 days ago
B
Retailer 17
-
€5,030 EUR
$5,620 USD
View
B
Retailer 18
-
€5,030 EUR
$5,620 USD
View
B
Retailer 19
-
€5,185 EUR
$5,793 USD
View
B
Retailer 20
-
€5,200 EUR
$5,810 USD
View
B
Retailer 21
-
€5,280 EUR
View
B
Retailer 22
-
€5,331 EUR
£4,689 GBP
View
B
Retailer 23
-
€5,714 EUR
$6,384 USD
View
B
Retailer 24
-
€6,041 EUR
ZAR 109,023 ZAR
View
B
Retailer 25
-
€7,184 EUR
$8,026 USD
View
B
Retailer 26
-
€7,912 EUR
£6,960 GBP
View
Most Expensive
B
NZ Jewellers
e5203577-bd86-4b51-a68d-afae1f7c5aa1 · Oct 27
€8,297 EUR
$9,269 USD
View
26 more retailers have this diamond
Prices start from €3,746 EURSave up to €4,551 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+
1.20ct Oval
€3,746 EUR