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Round|Lab Grown|UNKNOWN

1.00ct F I1 Round Lab Grown Diamond

GD • F/I1 • UNKNOWN 36349349

Certificate UNKNOWN 36349349

Diamond specifications and retailer prices

From $556 USD
As of November 2, 2026
Save $1,063 USD (66%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,619 USD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1ct lab-grown round diamond

This 1ct lab-grown round sits in the classic one-carat band, graded F colour (colourless) and I1 clarity (included), with a standard cut grade and certified by UNKNOWN 36349349. Listed at 4 retailers as of October 30, 2026, with prices from $556 to $1,619, a $1,063 spread on the same certified stone. NZ Jewellers lists it at $1,619. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.00
Carat
F
Color
I1
Clarity
Good
Cut

Specifications

CutGood
PolishVery Good
SymmetryGood
FluorescenceNone
OriginLab Grown
Grading LabUNKNOWN
CertificateUNKNOWN 36349349
Dimensions6.19 × 6.06 × 4.06 mm
L/W Ratio1.02
Top View
6.19 mm6.06 mm1.00 ctF / I1
OriginLab Grown
CutGood
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateUNKNOWN 36349349
Side View
Table 54.4%CrownGirdlePavilionCuletDepth 66.1%

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: Nov 2
Current: $615 USD|Low: $556 USD|High: $957 USD|Avg: $708 USD|+1.3%
Retailer 1
Retailer 2
Retailer 3
October 2, 2026
Retailer 3$556 USD
Retailer 1$615 USD
Retailer 2$957 USD

2 data points across 3 retailers

4 retailers$556 USD to $1,619 USD

B+
Cheapest Retailer
-
$556 USD
B
Retailer 2
-
$615 USD
View
B
Retailer 3
-
$957 USD
View
Most Expensive
C
NZ Jewellers
4e2e3786-8ce1-4a8d-964d-0d31191042a8 · Oct 30
$1,619 USD
View
3 more retailers have this diamond
Prices start from $556 USDSave up to $1,063 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.

B+
1.00ct Round
$556 USD