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Round|Lab Grown|GIA

6.00ct D FL Round Lab Grown Diamond

EX • D/FL • GIA 2534703450

Certificate GIA 2534703450

Diamond specifications and retailer prices

From $12,924 USD
As of November 1, 2026
Save $29,401 USD (69%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $42,325 USD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 6ct lab-grown round diamond

This 6ct lab-grown round sits in the over five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 2534703450. Listed at 10 retailers as of October 31, 2026, with prices from $12,924 to $42,325, a $29,401 spread on the same certified stone. Taylor and Hart lists it at $42,325. 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

6.00
Carat
D
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.6°
OriginLab Grown
Grading LabGIA
CertificateGIA 2534703450
Dimensions11.63 × 11.55 × 7.20 mm
L/W Ratio1.01
Top View
11.63 mm11.55 mm6.00 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2534703450
Side View
Table 56.0%Crown 35.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.1%

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: Nov 1
Current: $17,440 USD|Low: $12,471 USD|High: $76,416 USD|Avg: $27,304 USD|+1.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Taylor and Hart
November 1, 2026
Retailer 6$12,924 USD
Retailer 5$13,300 USD
Retailer 8$13,896 USD
Retailer 1$17,440 USD
Retailer 7$22,045 USD
Retailer 4$22,142 USD
Retailer 2$25,259 USD
Retailer 3$25,840 USD
Taylor and Hart$42,325 USD
Retailer 9$76,416 USD

40 data points across 10 retailers

10 retailers$12,924 USD to $42,325 USD

A
Cheapest Retailer
-
$12,924 USD
Retailer 2
-
$13,300 USD
View
Price last confirmed 14 days ago
A
Retailer 3
-
$13,896 USD
View
A
Retailer 4
-
$17,440 USD
£13,732 GBP
View
B+
Retailer 5
-
$22,045 USD
View
B+
Retailer 6
-
$22,142 USD
£17,435 GBP
View
B+
Retailer 7
-
$25,259 USD
€24,056 EUR
View
B+
Retailer 8
-
$25,840 USD
View
Most Expensive
B
Taylor and Hart
Q6PY4TV · Oct 31
$42,325 USD
View
8 more retailers have this diamond
Prices start from $12,924 USDSave up to $29,401 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
6.00ct Round
$12,924 USD