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Round|Natural|GIA

1.73ct D FL Round Natural Diamond

EX • D/FL • GIA 1246079511

Certificate GIA 1246079511

Diamond specifications and retailer prices

From $28,162 SGD
HK$172,100 HKD
As of October 30, 2026
Save $23,594 SGD (46%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $51,756 SGD at MOH London · As of October 29, 2026
View at MOH London

About this 1.73ct natural round diamond

This 1.73ct natural round sits in the one-and-a-half to two carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 1246079511. Listed at 23 retailers as of October 29, 2026, with prices from $28,162 to $51,756, a $23,594 spread on the same certified stone. MOH London lists it at $51,756. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.73
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 1246079511
Dimensions7.79 × 7.75 × 4.73 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Top View
7.79 mm7.75 mm1.73 ctD / FL
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1246079511
Side View
Table 59.0%Crown 33°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 60.9%

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 30
Current: $51,756 SGD|Low: $27,605 SGD|High: $51,756 SGD|Avg: $36,820 SGD
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
Retailer 21
Retailer 22
Retailer 23
Retailer 24
November 1, 2026
Retailer 5$28,162 SGD
Retailer 21$30,241 SGD
Retailer 16$31,097 SGD
Retailer 14$32,600 SGD
Retailer 19$32,981 SGD
Retailer 4$33,127 SGD
Retailer 11$33,353 SGD
Retailer 24$34,337 SGD
Retailer 12$34,868 SGD
Retailer 13$35,311 SGD
Retailer 9$35,386 SGD
Retailer 10$36,355 SGD
Retailer 23$36,385 SGD
Retailer 15$36,514 SGD
Retailer 8$37,471 SGD
Retailer 6$38,204 SGD
Retailer 7$39,417 SGD
Retailer 18$39,753 SGD
Retailer 2$39,817 SGD
Retailer 22$40,490 SGD
Retailer 3$40,933 SGD
Retailer 17$45,332 SGD
Retailer 20$48,429 SGD
MOH London$51,756 SGD

16 data points across 24 retailers

23 retailers$28,162 SGD to $51,756 SGD

A
Cheapest Retailer
-
$28,162 SGD
HK$172,100 HKD
A
Retailer 2
-
$30,241 SGD
₹2,252,875 INR
View
Retailer 3
-
$31,097 SGD
$24,325 USD
View
Price last confirmed 7 days ago
A
Retailer 4
-
$32,600 SGD
$25,501 USD
View
A
Retailer 5
-
$32,981 SGD
£20,314 GBP
View
A
Retailer 6
-
$33,127 SGD
$25,913 USD
View
A
Retailer 7
-
$33,353 SGD
$26,090 USD
View
B+
Retailer 8
-
$34,337 SGD
$26,859 USD
View
B+
Retailer 9
-
$34,868 SGD
$27,275 USD
View
Final sale: no returns
B+
Retailer 10
-
$35,311 SGD
£21,749 GBP
View
B+
Retailer 11
-
$35,386 SGD
$27,680 USD
View
B+
Retailer 12
-
$36,355 SGD
£22,392 GBP
View
B+
Retailer 13
-
$36,385 SGD
$28,461 USD
View
B+
Retailer 14
-
$36,514 SGD
$28,562 USD
View
B+
Retailer 15
-
$37,471 SGD
$29,311 USD
View
B+
Retailer 16
-
$38,204 SGD
$29,884 USD
View
B+
Retailer 17
-
$39,417 SGD
$30,833 USD
View
B+
Retailer 18
-
$39,753 SGD
A$47,840 AUD
View
B+
Retailer 19
-
$39,817 SGD
€29,663 EUR
View
B+
Retailer 20
-
$40,490 SGD
$31,672 USD
View
B+
Retailer 21
-
$40,933 SGD
$32,019 USD
View
B+
Retailer 22
-
$48,429 SGD
ZAR 611,996 ZAR
View
Most Expensive
B
MOH London
62A316FD6 · Oct 29
$51,756 SGD
£31,878 GBP
View
22 more retailers have this diamond
Prices start from $28,162 SGDSave up to $23,594 SGD

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
1.73ct Round
$28,162 SGD