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Round|Lab Grown|GIA

6.05ct D IF Round Lab Grown Diamond

EX • D/IF • GIA 7533693311

Certificate GIA 7533693311

Diamond specifications and retailer prices

From $48,933 NZD
$27,579 USD
As of October 31, 2026
Save $18,454 NZD (27%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $67,388 NZD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 6.05ct lab-grown round diamond

This 6.05ct 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 7533693311. Listed at 2 retailers as of October 31, 2026, with prices from $48,933 to $67,388, a $18,454 spread on the same certified stone. Brilliant Earth lists it at $67,388. 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

6.05
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.8°
OriginLab Grown
Grading LabGIA
CertificateGIA 7533693311
Dimensions11.60 × 11.66 × 7.22 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This is a man-made diamond.
Top View
11.60 mm11.66 mm6.05 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7533693311
Side View
Table 57.0%Crown 35.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.1%

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: $67,388 NZD|Low: $48,933 NZD|High: $136,527 NZD|Avg: $88,444 NZD|-7.2%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 18, 2026
Retailer 2$48,933 NZD
Brilliant Earth$67,388 NZD
Retailer 5$89,549 NZD
Retailer 3$90,937 NZD
Retailer 4$136,527 NZD

5 data points across 5 retailers

2 retailers$48,933 NZD to $67,388 NZD

B+
Cheapest Retailer
-
$48,933 NZD
$27,579 USD
Most Expensive
B
Brilliant Earth
21411182Y · Oct 31
$67,388 NZD
$37,980 USD
View
1 more retailer has this diamond
Prices start from $48,933 NZDSave up to $18,454 NZD

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+
6.05ct Round
$48,933 NZD