Round|Lab Grown|IGI

0.51ct G IF Round Lab Grown Diamond

EX • G/IF

Diamond specifications and retailer prices

From $1,049 USD
Save $880 USD (46%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,929 USD at NZ Jewellers
View at NZ Jewellers

About this 0.51ct lab-grown round diamond

This 0.51ct lab-grown round sits in the half to three-quarter carat band, graded G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI. Listed at 4 retailers, with prices from $1,049 to $1,929 at NZ Jewellers, a $880 spread on the same certified stone. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.51
Carat
G
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions5.07 × 5.10 × 3.19 mm
L/W Ratio1.01
Top View
5.07 mm5.10 mm0.51 ctG / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 55.0%CrownGirdle: MediumPavilionCulet: NoneDepth 62.8%

Caratlytics Score

How it works
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: May 19
Current: $1,929 USD|Low: $731 USD|High: $2,054 USD|Avg: $1,121 USD|+23.9%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9

28 data points across 9 retailers

4 retailers$1,049 USD - $1,929 USD

B+
Cheapest Retailer
-
$1,049 USD
View
B+
Retailer 2
-
$1,049 USD
View
B+
Retailer 3
-
$1,049 USD
View
Most Expensive
B
NZ Jewellers
7151040f-e0e7-435a-9926-6eb765eb0081 · May 19
$1,929 USD
NZ$3,326 NZD
View
3 more retailers have this diamond
Prices start from $1,049 USDSave up to $880 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.

B+
0.51ct Round
$1,049 USD

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0.51ct G IF Round Lab-Grown Diamond | Carat Hunter