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Round|Lab Grown|GIA

6.30ct D IF Round Lab Grown Diamond

EX • D/IF • GIA 2487467054

Certificate GIA 2487467054

Diamond specifications and retailer prices

From $47,179 CAD
$33,774 USD
As of October 31, 2026
Save $31,841 CAD (40%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $79,020 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 6.3ct lab-grown round diamond

This 6.3ct lab-grown 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 2487467054. Listed at 20 retailers as of October 29, 2026, with prices from $47,179 to $79,020, a $31,841 spread on the same certified stone. MOH London lists it at $79,020. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

6.30
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.8°
OriginLab Grown
Grading LabGIA
CertificateGIA 2487467054
Dimensions11.87 × 11.81 × 7.32 mm
L/W Ratio1.01
Star length50%
Lower girdle75%
Top View
11.87 mm11.81 mm6.30 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2487467054
Side View
Table 56.0%Crown 34.5°Girdle: MED-MEDPavilion 40.8°Culet: NoneDepth 61.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $79,020 CAD|Low: $412 CAD|High: $226,577 CAD|Avg: $80,310 CAD|+0.5%
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
October 31, 2026
Retailer 3$412 CAD
Retailer 4$47,179 CAD
Retailer 14$47,602 CAD
Retailer 8$50,226 CAD
Retailer 11$56,296 CAD
Retailer 5$57,857 CAD
Retailer 10$59,494 CAD
Retailer 16$62,659 CAD
Retailer 15$70,316 CAD
Retailer 12$73,476 CAD
MOH London$79,020 CAD
Retailer 13$92,198 CAD
Retailer 2$110,691 CAD
Retailer 9$120,807 CAD
Retailer 6$134,104 CAD
Retailer 7$226,577 CAD

27 data points across 16 retailers

20 retailers$47,179 CAD to $79,020 CAD

B+
Cheapest Retailer
-
$47,179 CAD
$33,774 USD
B+
Retailer 2
-
$47,602 CAD
$34,077 USD
View
Retailer 3
-
$50,573 CAD
$36,204 USD
View
Price last confirmed 31 days ago
Retailer 4
-
$50,573 CAD
$36,204 USD
View
Price last confirmed 33 days ago
Retailer 5
-
$50,978 CAD
$36,494 USD
View
Price last confirmed 38 days ago
Retailer 6
-
$50,978 CAD
$36,494 USD
View
Price last confirmed 18 days ago
Retailer 7
-
$50,978 CAD
$36,494 USD
View
Price last confirmed 25 days ago
B+
Retailer 8
-
$56,296 CAD
$40,301 USD
View
Retailer 9
-
$57,857 CAD
$41,418 USD
View
Price last confirmed 32 days ago
B+
Retailer 10
-
$58,666 CAD
$41,997 USD
View
Retailer 11
-
$58,666 CAD
$41,997 USD
View
Price last confirmed 29 days ago
B+
Retailer 12
-
$59,494 CAD
$42,590 USD
View
B
Retailer 13
-
$70,316 CAD
$50,337 USD
View
Final sale: no returns
B
Retailer 14
-
$73,476 CAD
$52,599 USD
View
Most Expensive
B
MOH London
2487467054 · Oct 29
$79,020 CAD
£44,542 GBP
View
14 more retailers have this diamond
Prices start from $47,179 CADSave up to $31,841 CAD

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.

B+
6.30ct Round
$47,179 CAD