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Round|Lab Grown|IGI

7.02ct G SI1 Round Lab Grown Diamond

ID • G/SI1 • IGI LG581318523

Shape and cutting style on the report: Round brilliant

Certificate IGI LG581318523

Diamond specifications and retailer prices

From $905 USD
As of October 29, 2026
Save $3,672 USD (80%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $4,577 USD at Blue Nile · As of October 31, 2026
View at Blue Nile

About this 7.02ct lab-grown round diamond

This 7.02ct lab-grown round sits in the over five carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG581318523 or 581318523. Listed at 15 retailers as of October 29, 2026, with prices from $905 to $4,577, a $3,672 spread on the same certified stone. Blue Nile lists it at $4,577. 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

7.02
Carat
G
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG581318523
Dimensions12.23 × 12.18 × 7.62 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
HEARTS & ARROWS This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
12.23 mm12.18 mm7.02 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG581318523
Side View
Table 57.0%Crown 35.4°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 62.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $4,577 USD|Low: $791 USD|High: $4,577 USD|Avg: $1,884 USD
Blue Nile
Retailer 2
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Retailer 6
Retailer 7
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
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Retailer 17
November 1, 2026
Retailer 8$886 USD
Retailer 4$905 USD
Retailer 9$917 USD
Retailer 13$985 USD
Retailer 17$1,050 USD
Retailer 16$1,068 USD
Retailer 11$1,225 USD
Retailer 10$1,505 USD
Retailer 6$1,557 USD
Retailer 2$1,611 USD
Retailer 5$1,684 USD
Retailer 14$2,336 USD
Retailer 3$2,953 USD
Retailer 15$3,439 USD
Retailer 12$3,566 USD
Retailer 7$4,560 USD
Blue Nile$4,577 USD

41 data points across 17 retailers

15 retailers$905 USD to $4,577 USD

A
Cheapest Retailer
-
$905 USD
A
Retailer 2
-
$985 USD
View
A
Retailer 3
-
$1,050 USD
View
Retailer 4
-
$1,068 USD
£841 GBP
View
Price last confirmed 14 days ago
A
Retailer 5
-
$1,225 USD
View
B+
Retailer 6
-
$1,505 USD
€1,433 EUR
View
B+
Retailer 7
-
$1,557 USD
View
B+
Retailer 8
-
$1,611 USD
£1,269 GBP
View
B+
Retailer 9
-
$1,684 USD
View
B+
Retailer 10
-
$2,336 USD
View
B
Retailer 11
-
$2,953 USD
View
B
Retailer 12
-
$3,439 USD
View
B
Retailer 13
-
$3,566 USD
£2,808 GBP
View
B
Retailer 14
-
$4,560 USD
View
Most Expensive
B
Blue Nile
25247266 · Oct 31
$4,577 USD
View
14 more retailers have this diamond
Prices start from $905 USDSave up to $3,672 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
7.02ct Round
$905 USD