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Round|Lab Grown|IGI

1.03ct G IF Round Lab Grown Diamond

EX • G/IF • IGI LG801624725

Shape and cutting style on the report: Round brilliant

Certificate IGI LG801624725

Diamond specifications and retailer prices

From $176 USD
As of October 29, 2026
Save $1,122 USD (86%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,298 USD at Yadav Diamonds · As of October 30, 2026
View at Yadav Diamonds

About this 1.03ct lab-grown round diamond

This 1.03ct lab-grown round sits in the classic one-carat band, graded G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG801624725 or 801624725. Listed at 20 retailers as of October 29, 2026, with prices from $176 to $1,298, a $1,122 spread on the same certified stone. Yadav Diamonds lists it at $1,298. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
G
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG801624725
Dimensions6.36 × 6.41 × 3.97 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.36 mm6.41 mm1.03 ctG / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG801624725
Side View
Table 61.0%Crown 36.1°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.0%

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: $381 USD|Low: $169 USD|High: $1,034 USD|Avg: $472 USD|+0.6%
Retailer 1
Retailer 2
Retailer 3
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Retailer 6
Retailer 7
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Retailer 9
Retailer 10
Retailer 11
Retailer 12
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Retailer 17
October 31, 2026
Retailer 15$176 USD
Retailer 2$204 USD
Retailer 5$218 USD
Retailer 17$218 USD
Retailer 16$256 USD
Retailer 3$308 USD
Retailer 12$375 USD
Retailer 1$381 USD
Retailer 10$391 USD
Retailer 8$459 USD
Retailer 13$533 USD
Retailer 11$542 USD
Retailer 7$606 USD
Retailer 6$630 USD
Retailer 4$702 USD
Retailer 9$757 USD
Retailer 14$1,026 USD

41 data points across 17 retailers

20 retailers$176 USD to $1,298 USD

A
Cheapest Retailer
-
$176 USD
A
Retailer 2
-
$204 USD
View
A
Retailer 3
-
$218 USD
View
A
Retailer 4
-
$218 USD
View
A
Retailer 5
-
$256 USD
HK$2,000 HKD
View
B+
Retailer 6
-
$308 USD
View
A
Retailer 7
-
$375 USD
ZAR 6,059 ZAR
View
A
Retailer 8
-
$381 USD
€363 EUR
View
A
Retailer 9
-
$391 USD
£308 GBP
View
B+
Retailer 10
-
$459 USD
View
B+
Retailer 11
-
$533 USD
A$820 AUD
View
B+
Retailer 12
-
$542 USD
View
B+
Retailer 13
-
$606 USD
View
B+
Retailer 14
-
$630 USD
SGD 851 SGD
View
B+
Retailer 15
-
$702 USD
View
B
Retailer 16
-
$757 USD
View
B
Retailer 17
-
$775 USD
View
Retailer 18
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$970 USD
View
Price last confirmed 89 days ago
B
Retailer 19
-
$1,026 USD
£808 GBP
View
Most Expensive
B
Yadav Diamonds
13006327 · Oct 30
$1,298 USD
View
19 more retailers have this diamond
Prices start from $176 USDSave up to $1,122 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
1.03ct Round
$176 USD