Round|Lab Grown|GIA

1.00ct H SI2 Round Lab Grown Diamond

EX • H/SI2 • GIA 260000037080

Certificate GIA 260000037080

Diamond specifications and retailer prices

From $2,778 USD
Save $590 USD (18%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $3,368 USD at NZ Jewellers
View at NZ Jewellers

About this 1ct lab-grown round diamond

This 1ct lab-grown round sits in the classic one-carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 260000037080. Listed at 4 retailers, with prices from $2,778 to $3,368 at NZ Jewellers, a $590 spread on the same certified stone. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.00
Carat
H
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 260000037080
Dimensions6.43 × 6.47 × 3.89 mm
L/W Ratio1.01
Top View
6.43 mm6.47 mm1.00 ctH / SI2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 260000037080
Side View
Table 59.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 60.6%

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: 9 hours ago
Current: $3,368 USD|Low: $1,625 USD|High: $4,487 USD|Avg: $2,823 USD|-4.4%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7

37 data points across 7 retailers

4 retailers$2,778 USD - $3,368 USD

B+
Cheapest Retailer
-
$2,778 USD
View
B+
Retailer 2
-
$2,778 USD
View
B
Retailer 3
-
$3,205 USD
View
Most Expensive
B
NZ Jewellers
c17407a8-5b48-4926-9263-200539f067ea · Sep 15
$3,368 USD
NZ$5,807 NZD
View
3 more retailers have this diamond
Prices start from $2,778 USDSave up to $590 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+
1.00ct Round
$2,778 USD

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