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Round|Lab Grown|IGI

1.80ct H VS1 Round Lab Grown Diamond

EX • H/VS1 • IGI LG607310113

Shape and cutting style on the report: Round brilliant

Certificate IGI LG607310113

Diamond specifications and retailer prices

From $276 USD
As of October 27, 2026
Save $1,854 USD (87%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,130 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.8ct lab-grown round diamond

This 1.8ct lab-grown round sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG607310113 or 607310113. Listed at 13 retailers as of October 27, 2026, with prices from $276 to $2,130, a $1,854 spread on the same certified stone. Do Amore Diamonds lists it at $2,130. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.80
Carat
H
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG607310113
Dimensions7.71 × 7.68 × 4.87 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.71 mm7.68 mm1.80 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG607310113
Side View
Table 57.0%Crown 36.6°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 63.3%

Caratlytics Score

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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 27
Current: $2,130 USD|Low: $272 USD|High: $2,130 USD|Avg: $843 USD
Do Amore Diamonds
Retailer 2
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Retailer 5
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Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
October 30, 2026
Retailer 15$276 USD
Retailer 4$470 USD
Retailer 16$471 USD
Retailer 2$476 USD
Retailer 8$480 USD
Retailer 10$523 USD
Retailer 3$541 USD
Retailer 11$709 USD
Retailer 12$855 USD
Retailer 13$889 USD
Retailer 14$978 USD
Retailer 7$1,106 USD
Retailer 5$1,149 USD
Retailer 9$1,226 USD
Retailer 6$1,387 USD
Do Amore Diamonds$2,130 USD

31 data points across 16 retailers

13 retailers$276 USD to $2,130 USD

A
Cheapest Retailer
-
$276 USD
A
Retailer 2
-
$470 USD
View
B+
Retailer 3
-
$471 USD
View
A
Retailer 4
-
$476 USD
£375 GBP
View
A
Retailer 5
-
$523 USD
ZAR 8,447 ZAR
View
A
Retailer 6
-
$541 USD
View
A
Retailer 7
-
$709 USD
A$1,091 AUD
View
B+
Retailer 8
-
$855 USD
View
B+
Retailer 9
-
$889 USD
View
B+
Retailer 10
-
$978 USD
View
B+
Retailer 11
-
$1,149 USD
View
B+
Retailer 12
-
$1,226 USD
£965 GBP
View
Most Expensive
B
Do Amore Diamonds
27-715550D91 · Oct 29
$2,130 USD
View
12 more retailers have this diamond
Prices start from $276 USDSave up to $1,854 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
1.80ct Round
$276 USD