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Round|Lab Grown|GIA

5.10ct F IF Round Lab Grown Diamond

EX • F/IF • GIA 6495153170

Certificate GIA 6495153170

Diamond specifications and retailer prices

From $11,965 USD
As of November 1, 2026
Save $24,402 USD (67%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $44,666 USD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 5.1ct lab-grown round diamond

This 5.1ct lab-grown round sits in the over five carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 6495153170. Listed at 26 retailers as of November 1, 2026, with a 204% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

5.10
Carat
F
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.8°
OriginLab Grown
Grading LabGIA
CertificateGIA 6495153170
Dimensions11.09 × 11.06 × 6.80 mm
L/W Ratio1.00
Star length50%
Lower girdle75%
Top View
11.09 mm11.06 mm5.10 ctF / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6495153170
Side View
Table 56.0%Crown 34°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.4%

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: Nov 1
Current: $13,691 USD|Low: $11,965 USD|High: $36,429 USD|Avg: $23,424 USD|-1.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 11$11,965 USD
Retailer 1$13,691 USD
Retailer 2$15,875 USD
Retailer 12$16,508 USD
Retailer 6$19,835 USD
Retailer 3$20,310 USD
Retailer 8$27,807 USD
Retailer 9$28,107 USD
Retailer 4$28,980 USD
Retailer 5$30,150 USD
Retailer 10$35,969 USD
Retailer 7$36,367 USD

35 data points across 12 retailers

26 retailers$11,965 USD to $36,367 USD

B+
Cheapest Retailer
-
$11,965 USD
B+
Retailer 2
-
$13,046 USD
View
B+
Retailer 3
-
$13,628 USD
View
B+
Retailer 4
-
$13,691 USD
£10,780 GBP
View
Retailer 5
-
$13,826 USD
View
Price last confirmed 34 days ago
Retailer 6
-
$14,157 USD
View
Price last confirmed 40 days ago
Retailer 7
-
$14,157 USD
View
Price last confirmed 20 days ago
Retailer 8
-
$14,157 USD
View
Price last confirmed 27 days ago
Retailer 9
-
$15,817 USD
View
Price last confirmed 34 days ago
B+
Retailer 10
-
$15,875 USD
View
B+
Retailer 11
-
$16,038 USD
View
Retailer 12
-
$16,038 USD
View
Price last confirmed 31 days ago
B+
Retailer 13
-
$16,508 USD
View
Retailer 14
-
$16,591 USD
View
Price last confirmed 33 days ago
B
Retailer 15
-
$19,074 USD
View
Final sale: no returns
B+
Retailer 16
-
$19,835 USD
£15,618 GBP
View
B
Retailer 17
-
$20,310 USD
View
B
Retailer 18
-
$25,359 USD
£19,968 GBP
View
B
Retailer 19
-
$27,807 USD
£21,895 GBP
View
B
Retailer 20
-
$28,107 USD
A$43,241 AUD
View
B
Retailer 21
-
$28,980 USD
View
B
Retailer 22
-
$30,150 USD
€28,714 EUR
View
B
Retailer 23
-
$35,969 USD
ZAR 581,087 ZAR
View
B
Retailer 24
-
$36,367 USD
A$55,949 AUD
View
Most Expensive
Taylor and Hart
9F84ZOT · Oct 31
$44,666 USD
View
Price under review
24 more retailers have this diamond
Prices start from $11,965 USDSave up to $24,402 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.

B+
5.10ct Round
$11,965 USD