Round|Natural|GIA

1.31ct D FL Round Natural Diamond

EX • D/FL • GIA 1539882659

Certificate GIA 1539882659

Diamond specifications and retailer prices

From $11,151 USD
€10,620 EUR
As of October 29, 2026
Save $4,245 USD (28%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $20,168 USD at MOH London · As of October 11, 2026
View at MOH London

About this 1.31ct natural round diamond

This 1.31ct natural round sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 1539882659. Listed at 14 retailers as of October 28, 2026, with a 38% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.31
Carat
D
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1539882659
Dimensions6.98 × 6.95 × 4.37 mm
L/W Ratio1.00
Top View
6.98 mm6.95 mm1.31 ctD / FL
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1539882659
Side View
Table 56.0%CrownGirdle: Sli. ThickPavilionCulet: NoneDepth 62.9%

Caratlytics Score

How it works →
A+
Exceptional
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 29
Current: $20,168 USD|Low: $11,151 USD|High: $20,168 USD|Avg: $14,380 USD|+1.1%
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
October 30, 2026
Retailer 11$11,151 USD
Retailer 2$11,656 USD
Retailer 13$12,824 USD
Retailer 10$13,171 USD
Retailer 9$13,498 USD
Retailer 12$13,817 USD
Retailer 5$13,825 USD
Retailer 8$13,936 USD
Retailer 4$14,084 USD
Retailer 3$15,286 USD
Retailer 6$15,396 USD
Retailer 7$18,529 USD
MOH London$20,168 USD

43 data points across 13 retailers

14 retailers$11,151 USD to $15,396 USD

A
Cheapest Retailer
-
$11,151 USD
€10,620 EUR
A+
Retailer 2
-
$11,656 USD
₹1,110,106 INR
View
A
Retailer 3
-
$12,824 USD
View
Retailer 4
-
$13,068 USD
View
Price last confirmed 18 days ago
Retailer 5
-
$13,171 USD
View
Price last confirmed 21 days ago
Retailer 6
-
$13,817 USD
A$21,256 AUD
View
Price last confirmed 28 days ago
Retailer 7
-
$13,936 USD
£10,973 GBP
View
Price last confirmed 18 days ago
Retailer 8
-
$15,258 USD
View
Price last confirmed 37 days ago
Retailer 9
-
$15,286 USD
£12,036 GBP
View
Price last confirmed 19 days ago
A
Retailer 10
-
$15,396 USD
€14,663 EUR
View
Retailer 11
-
$15,845 USD
View
Price last confirmed 38 days ago
Retailer 12
-
$18,076 USD
View
Price last confirmed 39 days ago
Retailer 13
-
$18,529 USD
ZAR 299,340 ZAR
View
Price last confirmed 18 days ago
Most Expensive
MOH London
CE7EB01C7 · Oct 11
$20,168 USD
£15,880 GBP
View
Price last confirmed 19 days ago
13 more retailers have this diamond
Prices start from $11,151 USDSave up to $4,245 USD

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+
1.31ct Round
$11,151 USD