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Round|Natural|GIA

3.83ct I SI1 Round Natural Diamond

EX • I/SI1 • GIA 2554465678

Certificate GIA 2554465678

Diamond specifications and retailer prices

From $65,071 AUD
$45,709 USD
As of November 1, 2026
Save $47,068 AUD (42%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $112,139 AUD at MOH London · As of November 1, 2026
View at MOH London

About this 3.83ct natural round diamond

This 3.83ct natural round sits in the three to five carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2554465678. Listed at 15 retailers as of November 1, 2026, with prices from $65,071 to $112,139, a $47,068 spread on the same certified stone. MOH London lists it at $112,139. 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

3.83
Carat
I
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2554465678
Dimensions9.96 × 9.90 × 6.20 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Cloud, Feather, Crystal, Needle
Top View
9.96 mm9.90 mm3.83 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2554465678
Side View
Table 59.0%Crown 36°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.5%

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: Nov 1
Current: $112,139 AUD|Low: $59,077 AUD|High: $113,492 AUD|Avg: $77,008 AUD|-0.1%
MOH London
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
November 1, 2026
Retailer 8$62,883 AUD
Retailer 14$65,071 AUD
Retailer 11$68,735 AUD
Retailer 13$69,543 AUD
Retailer 5$71,804 AUD
Retailer 10$71,849 AUD
Retailer 4$74,554 AUD
Retailer 7$74,554 AUD
Retailer 3$74,796 AUD
Retailer 12$74,796 AUD
Retailer 6$77,031 AUD
Retailer 15$77,787 AUD
Retailer 16$80,779 AUD
Retailer 2$84,096 AUD
Retailer 9$93,084 AUD
MOH London$112,139 AUD

42 data points across 16 retailers

15 retailers$65,071 AUD to $112,139 AUD

B+
Cheapest Retailer
-
$65,071 AUD
$45,709 USD
Retailer 2
-
$68,735 AUD
View
Price last confirmed 28 days ago
B+
Retailer 3
-
$69,543 AUD
$48,850 USD
View
B+
Retailer 4
-
$71,804 AUD
$50,438 USD
View
B+
Retailer 5
-
$71,849 AUD
£39,740 GBP
View
B
Retailer 6
-
$74,554 AUD
$52,370 USD
View
B
Retailer 7
-
$74,554 AUD
$52,370 USD
View
B
Retailer 8
-
$74,796 AUD
$52,540 USD
View
B
Retailer 9
-
$74,796 AUD
$52,540 USD
View
B
Retailer 10
-
$77,031 AUD
$54,110 USD
View
B
Retailer 11
-
$77,787 AUD
$54,641 USD
View
B
Retailer 12
-
$80,779 AUD
$56,743 USD
View
B
Retailer 13
-
$84,096 AUD
€56,260 EUR
View
B
Retailer 14
-
$93,084 AUD
ZAR 1,056,319 ZAR
View
Most Expensive
B
MOH London
6F34F42F4 · Nov 1
$112,139 AUD
£62,025 GBP
View
14 more retailers have this diamond
Prices start from $65,071 AUDSave up to $47,068 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.

B+
3.83ct Round
$65,071 AUD