Round|Lab Grown|IGI

1.30ct G VVS1 Round Lab Grown Diamond

ID • G/VVS1 • IGI LG848625311

Shape and cutting style on the report: Round brilliant

Certificate IGI LG848625311

Diamond specifications and retailer prices

From $508 USD
As of October 23, 2026
Save $517 USD (50%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,025 USD at Taylor and Hart · As of October 23, 2026
View at Taylor and Hart

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 G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG848625311 or 848625311. Listed at 7 retailers as of October 23, 2026, with prices from $508 to $1,025, a $517 spread on the same certified stone. Taylor and Hart lists it at $1,025. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
G
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG848625311
Dimensions6.95 × 6.99 × 4.35 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.95 mm6.99 mm1.30 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG848625311
Side View
Table 58.0%Crown 35.5°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 62.4%

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 23
Current: $545 USD|Low: $508 USD|High: $1,025 USD|Avg: $657 USD|-0.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Taylor and Hart
October 24, 2026
Retailer 3$508 USD
Retailer 2$512 USD
Retailer 4$521 USD
Retailer 1$545 USD
Retailer 5$620 USD
Taylor and Hart$1,025 USD

4 data points across 6 retailers

7 retailers$508 USD to $1,025 USD

A
Cheapest Retailer
-
$508 USD
B+
Retailer 2
-
$512 USD
ZAR 8,273 ZAR
View
B+
Retailer 3
-
$521 USD
View
B+
Retailer 4
-
$545 USD
£429 GBP
View
B+
Retailer 5
-
$620 USD
View
B
Retailer 6
-
$910 USD
View
Most Expensive
B
Taylor and Hart
X8M3X4C · Oct 23
$1,025 USD
View
6 more retailers have this diamond
Prices start from $508 USDSave up to $517 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
$508 USD