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Round|Natural|GIA

5.02ct D SI1 Round Natural Diamond

EX • D/SI1 • GIA 6243058164

Certificate GIA 6243058164

Diamond specifications and retailer prices

From $127,508 AUD
₹8,530,226 INR
As of October 31, 2026
Save $56,441 AUD (31%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $232,587 AUD at MOH London · As of October 21, 2026
View at MOH London

About this 5.02ct natural round diamond

This 5.02ct natural round sits in the over five carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6243058164. Listed at 16 retailers as of October 31, 2026, with a 44% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

5.02
Carat
D
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle35.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 6243058164
Dimensions10.88 × 10.94 × 6.76 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Needle
Top View
10.88 mm10.94 mm5.02 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6243058164
Side View
Table 60.0%Crown 35.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 61.9%

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 31
Current: $232,587 AUD|Low: $127,356 AUD|High: $245,994 AUD|Avg: $161,042 AUD|-5.5%
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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 31, 2026
Retailer 2$127,508 AUD
Retailer 5$136,627 AUD
Retailer 7$143,969 AUD
Retailer 8$145,016 AUD
Retailer 12$145,038 AUD
Retailer 13$147,359 AUD
Retailer 3$147,495 AUD
Retailer 9$149,696 AUD
Retailer 18$151,329 AUD
Retailer 15$154,304 AUD
Retailer 10$155,840 AUD
Retailer 16$156,627 AUD
Retailer 6$157,899 AUD
Retailer 20$163,510 AUD
Retailer 17$164,087 AUD
Retailer 4$170,322 AUD
Retailer 19$173,206 AUD
Retailer 11$177,136 AUD
Retailer 14$183,949 AUD
MOH London$232,587 AUD

21 data points across 20 retailers

16 retailers$127,508 AUD to $183,949 AUD

A
Cheapest Retailer
-
$127,508 AUD
₹8,530,226 INR
Retailer 2
-
$136,627 AUD
$95,973 USD
View
Price last confirmed 16 days ago
Retailer 3
-
$143,969 AUD
$101,130 USD
View
Price last confirmed 10 days ago
A
Retailer 4
-
$145,016 AUD
$101,866 USD
View
Final sale: no returns
Retailer 5
-
$145,038 AUD
View
Price last confirmed 27 days ago
A
Retailer 6
-
$147,359 AUD
£81,505 GBP
View
Retailer 7
-
$147,495 AUD
$103,607 USD
View
Price last confirmed 11 days ago
Retailer 8
-
$151,329 AUD
$106,300 USD
View
Price last confirmed 13 days ago
A
Retailer 9
-
$154,304 AUD
$108,390 USD
View
A
Retailer 10
-
$155,840 AUD
$109,469 USD
View
Retailer 11
-
$156,627 AUD
£86,631 GBP
View
Price last confirmed 10 days ago
Retailer 12
-
$163,510 AUD
$114,857 USD
View
Price last confirmed 15 days ago
Retailer 13
-
$170,322 AUD
$119,642 USD
View
Price last confirmed 16 days ago
Retailer 14
-
$177,136 AUD
$124,428 USD
View
Price last confirmed 11 days ago
B+
Retailer 15
-
$183,949 AUD
$129,214 USD
View
Most Expensive
MOH London
95B023E23 · Oct 21
$232,587 AUD
£128,645 GBP
View
Price last confirmed 10 days ago
15 more retailers have this diamond
Prices start from $127,508 AUDSave up to $56,441 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
5.02ct Round
$127,508 AUD