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Round|Lab Grown|IGI

1.30ct H VS1 Round Lab Grown Diamond

EX • H/VS1 • IGI LG778614676

Shape and cutting style on the report: Round brilliant

Certificate IGI LG778614676

Diamond specifications and retailer prices

From $214 USD
As of November 3, 2026
Save $852 USD (80%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,066 USD at MOH London · As of November 2, 2026
View at MOH London

About this 1.3ct lab-grown round diamond

This 1.3ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG778614676 or 778614676. Listed at 18 retailers as of November 2, 2026, with prices from $214 to $1,066, a $852 spread on the same certified stone. MOH London lists it at $1,066. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
H
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778614676
Dimensions7.05 × 7.01 × 4.21 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
7.05 mm7.01 mm1.30 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778614676
Side View
Table 61.0%Crown 33.3°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 59.9%

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: Nov 3
Current: $1,066 USD|Low: $206 USD|High: $1,078 USD|Avg: $573 USD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 2, 2026
Retailer 13$214 USD
Retailer 4$266 USD
Retailer 14$266 USD
Retailer 15$457 USD
Retailer 10$459 USD
Retailer 6$467 USD
Retailer 9$486 USD
Retailer 3$512 USD
Retailer 12$575 USD
Retailer 2$651 USD
Retailer 11$660 USD
Retailer 8$698 USD
Retailer 7$908 USD
Retailer 5$967 USD
MOH London$1,066 USD

28 data points across 15 retailers

18 retailers$214 USD to $1,066 USD

A
Cheapest Retailer
-
$214 USD
A
Retailer 2
-
$249 USD
View
Retailer 3
-
$266 USD
View
Price last confirmed 9 days ago
A
Retailer 4
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$266 USD
View
A
Retailer 5
-
$457 USD
View
A
Retailer 6
-
$459 USD
ZAR 7,417 ZAR
View
A
Retailer 7
-
$467 USD
View
A
Retailer 8
-
$486 USD
€463 EUR
View
A
Retailer 9
-
$512 USD
View
A
Retailer 10
-
$575 USD
View
A
Retailer 11
-
$651 USD
A$1,001 AUD
View
B+
Retailer 12
-
$660 USD
View
B+
Retailer 13
-
$698 USD
View
Retailer 14
-
$780 USD
View
Price last confirmed 48 days ago
B+
Retailer 15
-
$855 USD
View
B
Retailer 16
-
$908 USD
View
B+
Retailer 17
-
$987 USD
View
Most Expensive
B+
MOH London
LG778614676 · Nov 2
$1,066 USD
£839 GBP
View
17 more retailers have this diamond
Prices start from $214 USDSave up to $852 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
1.30ct Round
$214 USD