Round|Natural|GIA

2.10ct D FL Round Natural Diamond

EX • D/FL • GIA 6551216947

Certificate GIA 6551216947

Diamond specifications and retailer prices

From $42,662 USD
HK$333,300 HKD
As of October 26, 2026
Save $17,352 USD (29%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $78,115 USD at MOH London · As of October 21, 2026
View at MOH London

About this 2.1ct natural round diamond

This 2.1ct natural round sits in the two to three carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 6551216947. Listed at 7 retailers as of October 24, 2026, with a 41% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

2.10
Carat
D
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6551216947
Dimensions8.15 × 8.19 × 5.11 mm
L/W Ratio1.00
Top View
8.15 mm8.19 mm2.10 ctD / FL
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6551216947
Side View
Table 58.0%CrownGirdlePavilionCuletDepth 62.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 26
Current: $78,115 USD|Low: $42,662 USD|High: $79,986 USD|Avg: $54,860 USD|-1.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 24, 2026
Retailer 4$42,662 USD
Retailer 7$48,442 USD
Retailer 5$48,968 USD
Retailer 3$50,614 USD
Retailer 6$53,070 USD
Retailer 2$60,015 USD
MOH London$78,115 USD

33 data points across 7 retailers

7 retailers$42,662 USD to $60,015 USD

A
Cheapest Retailer
-
$42,662 USD
HK$333,300 HKD
Retailer 2
-
$48,442 USD
A$74,527 AUD
View
Price last confirmed 27 days ago
B+
Retailer 3
-
$48,968 USD
View
Retailer 4
-
$50,614 USD
£39,854 GBP
View
Price last confirmed 7 days ago
Retailer 5
-
$53,070 USD
View
Price last confirmed 7 days ago
B+
Retailer 6
-
$60,015 USD
€57,157 EUR
View
Most Expensive
MOH London
C5A48D0D2 · Oct 21
$78,115 USD
£61,508 GBP
View
Price last confirmed 10 days ago
6 more retailers have this diamond
Prices start from $42,662 USDSave up to $17,352 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
2.10ct Round
$42,662 USD