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Round|Lab Grown|IGI

1.03ct E VS2 Round Lab Grown Diamond

ID • E/VS2 • IGI LG687573283

Shape and cutting style on the report: Round brilliant

Certificate IGI LG687573283

Diamond specifications and retailer prices

From $170 USD
As of October 29, 2026
Save $926 USD (84%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,096 USD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.03ct lab-grown round diamond

This 1.03ct lab-grown round sits in the classic one-carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG687573283 or 687573283. Listed at 22 retailers as of October 29, 2026, with prices from $170 to $1,096, a $926 spread on the same certified stone. Reve Diamonds lists it at $1,096. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
E
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG687573283
Dimensions6.50 × 6.47 × 3.94 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.50 mm6.47 mm1.03 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG687573283
Side View
Table 60.0%Crown 34.2°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 60.7%

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: $374 USD|Low: $163 USD|High: $994 USD|Avg: $470 USD|+6.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 10$170 USD
Retailer 2$210 USD
Retailer 11$295 USD
Retailer 7$356 USD
Retailer 5$364 USD
Retailer 1$374 USD
Retailer 12$405 USD
Retailer 3$527 USD
Retailer 8$590 USD
Retailer 4$676 USD
Retailer 9$714 USD
Retailer 6$988 USD

40 data points across 12 retailers

22 retailers$170 USD to $1,096 USD

A
Cheapest Retailer
-
$170 USD
A
Retailer 2
-
$189 USD
View
Final sale: no returns
A
Retailer 3
-
$197 USD
View
A
Retailer 4
-
$210 USD
View
A
Retailer 5
-
$210 USD
View
B+
Retailer 6
-
$295 USD
View
A
Retailer 7
-
$301 USD
View
B+
Retailer 8
-
$356 USD
€339 EUR
View
B+
Retailer 9
-
$364 USD
£286 GBP
View
B+
Retailer 10
-
$374 USD
£294 GBP
View
Retailer 11
-
$400 USD
A$616 AUD
View
Price last confirmed 136 days ago
Retailer 12
-
$405 USD
View
Price last confirmed 23 days ago
B
Retailer 13
-
$526 USD
View
B+
Retailer 14
-
$527 USD
View
B
Retailer 15
-
$576 USD
SGD 779 SGD
View
B
Retailer 16
-
$590 USD
View
B
Retailer 17
-
$676 USD
View
B
Retailer 18
-
$706 USD
View
B
Retailer 19
-
$714 USD
View
B
Retailer 20
-
$730 USD
View
B
Retailer 21
-
$988 USD
£778 GBP
View
Most Expensive
B
Reve Diamonds
5377C0B02 · Oct 30
$1,096 USD
View
21 more retailers have this diamond
Prices start from $170 USDSave up to $926 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
$170 USD