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Round|Lab Grown|GIA

5.85ct D IF Round Lab Grown Diamond

EX • D/IF • GIA 5536729378

Certificate GIA 5536729378

Diamond specifications and retailer prices

From $17,313 USD
As of October 31, 2026
Save $38,123 USD (69%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $55,436 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 5536729378. Listed at 18 retailers as of October 31, 2026, with prices from $17,313 to $55,436, a $38,123 spread on the same certified stone. Taylor and Hart lists it at $55,436. 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 5536729378
Dimensions11.52 × 11.56 × 7.13 mm
L/W Ratio1.00
Top View
11.52 mm11.56 mm5.85 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5536729378
Side View
Table 57.0%Crown 34.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.8%

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: $36,180 USD|Low: $17,313 USD|High: $159,057 USD|Avg: $42,812 USD|-0.8%
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
Taylor and Hart
November 1, 2026
Retailer 14$17,313 USD
Retailer 12$18,106 USD
Retailer 9$18,407 USD
Retailer 10$18,407 USD
Retailer 13$18,849 USD
Retailer 4$20,307 USD
Retailer 15$21,352 USD
Retailer 7$29,642 USD
Retailer 1$36,180 USD
Retailer 8$38,057 USD
Retailer 3$41,170 USD
Retailer 6$41,170 USD
Taylor and Hart$55,436 USD
Retailer 5$63,583 USD
Retailer 11$82,460 USD
Retailer 2$157,759 USD

25 data points across 16 retailers

18 retailers$17,313 USD to $55,436 USD

A
Cheapest Retailer
-
$17,313 USD
A
Retailer 2
-
$18,106 USD
View
A
Retailer 3
-
$18,407 USD
View
A
Retailer 4
-
$18,407 USD
View
A
Retailer 5
-
$18,849 USD
View
B+
Retailer 6
-
$20,307 USD
View
B+
Retailer 7
-
$21,352 USD
View
Retailer 8
-
$21,352 USD
View
Price last confirmed 16 days ago
B+
Retailer 9
-
$29,642 USD
View
B+
Retailer 10
-
$36,180 USD
£28,488 GBP
View
B+
Retailer 11
-
$38,057 USD
€36,245 EUR
View
B
Retailer 12
-
$41,170 USD
View
B+
Retailer 13
-
$41,170 USD
View
B
Retailer 14
-
$54,910 USD
View
Most Expensive
B
Taylor and Hart
9I9H6W1 · Oct 31
$55,436 USD
View
14 more retailers have this diamond
Prices start from $17,313 USDSave up to $38,123 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
$17,313 USD