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Round|Natural|GIA

1.62ct D SI2 Round Natural Diamond

EX • D/SI2 • GIA 6441634401

Certificate GIA 6441634401

Diamond specifications and retailer prices

From €8,383 EUR
$9,365 USD
As of October 25, 2026
Save €13,382 EUR (61%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: €21,764 EUR at Diamond Quarter · As of October 29, 2026
View at Diamond Quarter

About this 1.62ct natural round diamond

This 1.62ct natural round sits in the one-and-a-half to two carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6441634401. Listed at 6 retailers as of October 25, 2026, with prices from €8,383 to €21,764, a €13,382 spread on the same certified stone. Diamond Quarter lists it at €21,764. 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

1.62
Carat
D
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6441634401
Dimensions7.46 × 7.44 × 4.70 mm
L/W Ratio1.00
Top View
7.46 mm7.44 mm1.62 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6441634401
Side View
Table 56.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 63.0%

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: Oct 25
Current: €9,762 EUR|Low: €8,383 EUR|High: €14,507 EUR|Avg: €10,766 EUR|-1.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 31, 2026
Retailer 4€8,383 EUR
Retailer 6€8,461 EUR
Retailer 1€9,762 EUR
Retailer 2€11,566 EUR
Retailer 5€12,076 EUR
Retailer 3€14,411 EUR

36 data points across 6 retailers

6 retailers€8,383 EUR to €21,764 EUR

A
Cheapest Retailer
-
€8,383 EUR
$9,365 USD
B+
Retailer 2
-
€9,762 EUR
£8,588 GBP
View
B+
Retailer 3
-
€11,566 EUR
View
Retailer 4
-
€12,076 EUR
$13,491 USD
View
Price last confirmed 8 days ago
B
Retailer 5
-
€14,411 EUR
£12,677 GBP
View
Most Expensive
B
Diamond Quarter
1.62SI2D64012D5CN · Oct 29
€21,764 EUR
£19,146 GBP
View
5 more retailers have this diamond
Prices start from €8,383 EURSave up to €13,382 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
1.62ct Round
€8,383 EUR