Round|Natural|GIA

6.88ct D IF Round Natural Diamond

EX • D/IF • GIA 2233724821

Certificate GIA 2233724821

Diamond specifications and retailer prices

From €389,568 EUR
£342,699 GBP
As of October 31, 2026
Save €251,163 EUR (39%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €640,730 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 6.88ct natural round diamond

This 6.88ct natural round sits in the over five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 2233724821. Listed at 10 retailers as of October 31, 2026, with prices from €389,568 to €640,730, a €251,163 spread on the same certified stone. MOH London lists it at €640,730. 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

6.88
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2233724821
Dimensions12.03 × 12.10 × 7.57 mm
L/W Ratio1.01
Star length50%
Culet sizeNone
Top View
12.03 mm12.10 mm6.88 ctD / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2233724821
Side View
Table 57.0%Crown 35.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 63.1%

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: €640,730 EUR|Low: €307,771 EUR|High: €677,218 EUR|Avg: €431,296 EUR|-5.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 4€307,771 EUR
Retailer 9€389,568 EUR
Retailer 3€403,509 EUR
Retailer 11€407,564 EUR
Retailer 2€432,978 EUR
Retailer 5€448,386 EUR
Retailer 12€452,126 EUR
Retailer 8€490,587 EUR
Retailer 7€495,584 EUR
Retailer 6€496,400 EUR
Retailer 10€509,456 EUR
MOH London€640,730 EUR

26 data points across 12 retailers

10 retailers€389,568 EUR to €640,730 EUR

A
Cheapest Retailer
-
€389,568 EUR
£342,699 GBP
A
Retailer 2
-
€407,564 EUR
$455,333 USD
View
Final sale: no returns
A
Retailer 3
-
€432,978 EUR
£380,886 GBP
View
B+
Retailer 4
-
€448,386 EUR
$500,940 USD
View
Retailer 5
-
€452,126 EUR
View
Price last confirmed 18 days ago
B+
Retailer 6
-
€490,587 EUR
$548,087 USD
View
B+
Retailer 7
-
€495,584 EUR
View
B+
Retailer 8
-
€496,400 EUR
ZAR 8,959,305 ZAR
View
B+
Retailer 9
-
€509,456 EUR
$569,167 USD
View
Most Expensive
B
MOH London
186DEAC6B · Nov 1
€640,730 EUR
£563,644 GBP
View
9 more retailers have this diamond
Prices start from €389,568 EURSave up to €251,163 EUR

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
6.88ct Round
€389,568 EUR