Round|Natural|GIA

3.12ct D FL Round Natural Diamond

EX • D/FL • GIA 6531410685

Certificate GIA 6531410685

Diamond specifications and retailer prices

From $140,716 USD
As of October 30, 2026
Save $89,856 USD (39%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $230,572 USD at MOH London · As of October 29, 2026
View at MOH London

About this 3.12ct natural round diamond

This 3.12ct natural round sits in the three to five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 6531410685. Listed at 5 retailers as of October 29, 2026, with prices from $140,716 to $230,572, a $89,856 spread on the same certified stone. MOH London lists it at $230,572. At this carat range, natural pricing varies dramatically across retailers, so the cross-retailer spread on this exact stone is your single best indicator of fair price.

The 4Cs

3.12
Carat
D
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 6531410685
Dimensions9.26 × 9.32 × 5.81 mm
L/W Ratio1.01
Top View
9.26 mm9.32 mm3.12 ctD / FL
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6531410685
Side View
Table 58.0%Crown 36.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.5%

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: $230,572 USD|Low: $140,716 USD|High: $232,108 USD|Avg: $169,424 USD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 30, 2026
Retailer 4$140,716 USD
Retailer 2$144,562 USD
Retailer 5$157,570 USD
Retailer 3$177,900 USD
MOH London$230,572 USD

38 data points across 5 retailers

5 retailers$140,716 USD to $230,572 USD

B+
Cheapest Retailer
-
$140,716 USD
A
Retailer 2
-
$144,562 USD
£113,828 GBP
View
B+
Retailer 3
-
$157,570 USD
View
B+
Retailer 4
-
$177,900 USD
€169,429 EUR
View
Most Expensive
B
MOH London
F7324D108 · Oct 29
$230,572 USD
£181,553 GBP
View
4 more retailers have this diamond
Prices start from $140,716 USDSave up to $89,856 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
3.12ct Round
$140,716 USD