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Round|Lab Grown|IGI

1.30ct F VS1 Round Lab Grown Diamond

EX • F/VS1 • IGI LG843694357

Shape and cutting style on the report: Round brilliant

Certificate IGI LG843694357

Diamond specifications and retailer prices

From $179 USD
As of October 29, 2026
Save $1,198 USD (87%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,377 USD at Yadav Diamonds · As of October 30, 2026
View at Yadav Diamonds

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 F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG843694357 or 843694357. Listed at 21 retailers as of October 29, 2026, with prices from $179 to $1,377, a $1,198 spread on the same certified stone. Yadav Diamonds lists it at $1,377. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
F
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843694357
Dimensions6.90 × 6.94 × 4.37 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
6.90 mm6.94 mm1.30 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843694357
Side View
Table 57.0%Crown 34.9°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 63.0%

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: $384 USD|Low: $178 USD|High: $1,377 USD|Avg: $535 USD|+0.1%
Retailer 1
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Retailer 20
Yadav Diamonds
October 30, 2026
Retailer 5$179 USD
Retailer 20$208 USD
Retailer 3$222 USD
Retailer 18$222 USD
Retailer 13$256 USD
Retailer 7$300 USD
Retailer 14$375 USD
Retailer 16$381 USD
Retailer 1$384 USD
Retailer 12$399 USD
Retailer 19$441 USD
Retailer 2$473 USD
Retailer 17$542 USD
Retailer 11$620 USD
Retailer 9$714 USD
Retailer 8$739 USD
Retailer 10$753 USD
Retailer 4$754 USD
Retailer 6$768 USD
Retailer 15$1,044 USD
Yadav Diamonds$1,377 USD

20 data points across 21 retailers

21 retailers$179 USD to $1,377 USD

A
Cheapest Retailer
-
$179 USD
A
Retailer 2
-
$208 USD
View
A
Retailer 3
-
$222 USD
View
Retailer 4
-
$222 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
$256 USD
HK$2,000 HKD
View
B+
Retailer 6
-
$300 USD
View
A
Retailer 7
-
$375 USD
€357 EUR
View
A
Retailer 8
-
$381 USD
ZAR 6,163 ZAR
View
A
Retailer 9
-
$384 USD
£303 GBP
View
A
Retailer 10
-
$399 USD
£314 GBP
View
A
Retailer 11
-
$441 USD
View
B+
Retailer 12
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$473 USD
View
B+
Retailer 13
-
$542 USD
A$834 AUD
View
Retailer 14
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$620 USD
View
Price last confirmed 10 days ago
B
Retailer 15
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$714 USD
View
B
Retailer 16
-
$739 USD
SGD 998 SGD
View
B
Retailer 17
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$753 USD
View
B
Retailer 18
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$754 USD
View
B
Retailer 19
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$768 USD
View
B
Retailer 20
-
$1,044 USD
£822 GBP
View
Most Expensive
B
Yadav Diamonds
13323646 · Oct 30
$1,377 USD
View
20 more retailers have this diamond
Prices start from $179 USDSave up to $1,198 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
$179 USD