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Round|Natural|GIA

1.90ct E FL Round Natural Diamond

EX • E/FL • GIA 6552788654

Certificate GIA 6552788654

Diamond specifications and retailer prices

From $31,617 AUD
£17,490 GBP
As of October 29, 2026
Save $2,332 AUD (7%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $33,948 AUD at Adiamor · As of October 29, 2026
View at Adiamor

About this 1.9ct natural round diamond

This 1.9ct natural round sits in the one-and-a-half to two carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 6552788654. Listed at 2 retailers as of October 29, 2026, with a relatively tight 7% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.90
Carat
E
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6552788654
Dimensions7.85 × 7.90 × 4.93 mm
L/W Ratio1.01
Top View
7.85 mm7.90 mm1.90 ctE / FL
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6552788654
Side View
Table 58.0%CrownGirdlePavilionCulet: NoneDepth 62.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 29
Current: $33,948 AUD|Low: $31,617 AUD|High: $34,819 AUD|Avg: $33,736 AUD|-2.4%
Adiamor
Retailer 2
October 29, 2026
Retailer 2$31,617 AUD
Adiamor$33,948 AUD

31 data points across 2 retailers

2 retailers$31,617 AUD to $33,948 AUD

A
Cheapest Retailer
-
$31,617 AUD
£17,490 GBP
Most Expensive
A
Adiamor
D-82290637 · Oct 29
$33,948 AUD
$23,850 USD
View
1 more retailer has this diamond
Prices start from $31,617 AUDSave up to $2,332 AUD

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
1.90ct Round
$31,617 AUD