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Round|Lab Grown|GIA

5.85ct D IF Round Lab Grown Diamond

EX • D/IF • GIA 6471234607

Certificate GIA 6471234607

Diamond specifications and retailer prices

From $10,915 USD
£8,595 GBP
As of November 1, 2026
Save $31,189 USD (74%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $42,105 USD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 5.85ct lab-grown round diamond

This 5.85ct 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 6471234607. Listed at 20 retailers as of October 31, 2026, with prices from $10,915 to $42,105, a $31,189 spread on the same certified stone. Taylor and Hart lists it at $42,105. 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

5.85
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.8°
OriginLab Grown
Grading LabGIA
CertificateGIA 6471234607
Dimensions11.63 × 11.70 × 7.09 mm
L/W Ratio1.01
Star length45%
Lower girdle80%
Top View
11.63 mm11.70 mm5.85 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6471234607
Side View
Table 57.0%Crown 34.5°GirdlePavilion 40.8°Culet: NoneDepth 60.7%

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: Nov 1
Current: $17,005 USD|Low: $10,915 USD|High: $42,327 USD|Avg: $20,431 USD|-0.6%
Retailer 1
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
Retailer 17
Retailer 18
Retailer 19
Taylor and Hart
November 2, 2026
Retailer 15$10,915 USD
Retailer 7$12,538 USD
Retailer 12$12,653 USD
Retailer 19$12,957 USD
Retailer 18$13,756 USD
Retailer 4$13,850 USD
Retailer 8$14,171 USD
Retailer 5$14,225 USD
Retailer 17$14,678 USD
Retailer 10$15,337 USD
Retailer 11$15,399 USD
Retailer 6$16,751 USD
Retailer 1$17,005 USD
Retailer 14$21,483 USD
Retailer 3$26,846 USD
Retailer 2$29,822 USD
Retailer 13$30,237 USD
Retailer 9$37,916 USD
Retailer 16$40,541 USD
Taylor and Hart$42,105 USD

27 data points across 20 retailers

20 retailers$10,915 USD to $42,105 USD

A
Cheapest Retailer
-
$10,915 USD
£8,595 GBP
A
Retailer 2
-
$12,538 USD
View
A
Retailer 3
-
$12,653 USD
View
A
Retailer 4
-
$12,957 USD
View
A
Retailer 5
-
$13,756 USD
View
A
Retailer 6
-
$13,850 USD
View
A
Retailer 7
-
$14,171 USD
View
Final sale: no returns
A
Retailer 8
-
$14,225 USD
View
A
Retailer 9
-
$14,678 USD
View
A
Retailer 10
-
$15,337 USD
View
Retailer 11
-
$15,399 USD
View
Price last confirmed 16 days ago
A
Retailer 12
-
$16,751 USD
View
A
Retailer 13
-
$17,005 USD
£13,390 GBP
View
B+
Retailer 14
-
$21,483 USD
£16,916 GBP
View
B+
Retailer 15
-
$26,846 USD
View
B+
Retailer 16
-
$29,822 USD
ZAR 481,784 ZAR
View
B+
Retailer 17
-
$30,237 USD
A$46,519 AUD
View
B
Retailer 18
-
$37,916 USD
View
B
Retailer 19
-
$40,541 USD
A$62,370 AUD
View
Most Expensive
B
Taylor and Hart
CBQNUYE · Oct 31
$42,105 USD
View
19 more retailers have this diamond
Prices start from $10,915 USDSave up to $31,189 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
5.85ct Round
$10,915 USD