CaratHunter
Plans
Oval|Natural|GIA

0.90ct H SI1 Oval Natural Diamond

EX • H/SI1 • GIA 6551062852

Certificate GIA 6551062852

Diamond specifications and retailer prices

From €1,146 EUR
HK$10,000 HKD
As of November 1, 2026
Save €2,319 EUR (67%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: €3,465 EUR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.9ct natural oval diamond

This 0.9ct natural oval sits in the just-under-one-carat band, graded H 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 6551062852. Listed at 23 retailers as of October 30, 2026, with prices from €1,146 to €3,465, a €2,319 spread on the same certified stone. NZ Jewellers lists it at €3,465. 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

0.90
Carat
H
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6551062852
Dimensions7.85 × 5.41 × 3.18 mm
L/W Ratio1.45
Top View
7.85 mm5.41 mm0.90 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6551062852
Side View
Table 59.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 58.7%

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: €3,465 EUR|Low: €1,066 EUR|High: €3,465 EUR|Avg: €1,808 EUR|+3.0%
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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 2, 2026
Retailer 18€1,146 EUR
Retailer 5€1,187 EUR
Retailer 17€1,259 EUR
Retailer 19€1,320 EUR
Retailer 14€1,362 EUR
Retailer 12€1,366 EUR
Retailer 6€1,374 EUR
Retailer 16€1,378 EUR
Retailer 15€1,384 EUR
Retailer 9€1,496 EUR
Retailer 10€1,588 EUR
Retailer 2€1,591 EUR
Retailer 7€1,627 EUR
Retailer 4€1,939 EUR
Retailer 3€2,095 EUR
Retailer 8€2,213 EUR
Retailer 20€2,426 EUR
Retailer 11€2,429 EUR
Retailer 13€2,733 EUR
NZ Jewellers€3,465 EUR

21 data points across 20 retailers

23 retailers€1,146 EUR to €3,465 EUR

A
Cheapest Retailer
-
€1,146 EUR
HK$10,000 HKD
A
Retailer 2
-
€1,187 EUR
$1,326 USD
View
Final sale: no returns
A
Retailer 3
-
€1,259 EUR
$1,407 USD
View
B+
Retailer 4
-
€1,320 EUR
$1,475 USD
View
B+
Retailer 5
-
€1,362 EUR
View
Retailer 6
-
€1,366 EUR
$1,526 USD
View
Price last confirmed 17 days ago
B+
Retailer 7
-
€1,374 EUR
$1,535 USD
View
B+
Retailer 8
-
€1,378 EUR
$1,540 USD
View
B+
Retailer 9
-
€1,384 EUR
$1,546 USD
View
Retailer 10
-
€1,496 EUR
SGD 2,259 SGD
View
Price last confirmed 10 days ago
Retailer 11
-
€1,588 EUR
$1,774 USD
View
Price last confirmed 9 days ago
B+
Retailer 12
-
€1,591 EUR
£1,400 GBP
View
Retailer 13
-
€1,627 EUR
$1,818 USD
View
Price last confirmed 12 days ago
B+
Retailer 14
-
€1,704 EUR
A$2,928 AUD
View
Retailer 15
-
€1,799 EUR
A$3,093 AUD
View
Price last confirmed 27 days ago
B
Retailer 16
-
€1,939 EUR
View
B
Retailer 17
-
€2,095 EUR
ZAR 37,813 ZAR
View
Retailer 18
-
€2,213 EUR
$2,473 USD
View
Price last confirmed 11 days ago
B
Retailer 19
-
€2,426 EUR
$2,710 USD
View
B
Retailer 20
-
€2,429 EUR
£2,137 GBP
View
B
Retailer 21
-
€2,733 EUR
£2,405 GBP
View
Retailer 22
-
€3,364 EUR
$3,758 USD
View
Price last confirmed 9 days ago
Most Expensive
B
NZ Jewellers
1af08c26-6089-4b78-bb4c-d21a69e979e2 · Oct 30
€3,465 EUR
$3,871 USD
View
22 more retailers have this diamond
Prices start from €1,146 EURSave up to €2,319 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 Oval
€1,146 EUR