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Round|Lab Grown|IGI

1.59ct H VVS1 Round Lab Grown Diamond

EX • H/VVS1 • IGI LG770644944

Shape and cutting style on the report: Round brilliant

Certificate IGI LG770644944

Diamond specifications and retailer prices

From $280 USD
As of November 1, 2026
Save $1,287 USD (82%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,567 USD at With Clarity · As of November 3, 2026
View at With Clarity

About this 1.59ct lab-grown round diamond

This 1.59ct lab-grown round sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG770644944 or 770644944. Listed at 20 retailers as of November 1, 2026, with prices from $280 to $1,567, a $1,287 spread on the same certified stone. With Clarity lists it at $1,567. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.59
Carat
H
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770644944
Dimensions7.39 × 7.46 × 4.66 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.39 mm7.46 mm1.59 ctH / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG770644944
Side View
Table 57.0%Crown 35.2°Girdle: MediumPavilion 41.3°Culet: NoneDepth 62.8%

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: Nov 1
Current: $898 USD|Low: $269 USD|High: $1,536 USD|Avg: $778 USD|+11.0%
Retailer 1
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
With Clarity
November 2, 2026
Retailer 14$280 USD
Retailer 3$347 USD
Retailer 5$347 USD
Retailer 13$505 USD
Retailer 9$531 USD
Retailer 8$571 USD
Retailer 4$573 USD
Retailer 10$599 USD
Retailer 6$611 USD
Retailer 7$629 USD
Retailer 12$807 USD
Retailer 1$898 USD
Retailer 2$945 USD
Retailer 11$1,392 USD
Retailer 15$1,460 USD
With Clarity$1,536 USD

32 data points across 16 retailers

20 retailers$280 USD to $1,567 USD

A
Cheapest Retailer
-
$280 USD
A
Retailer 2
-
$325 USD
View
A
Retailer 3
-
$347 USD
View
Retailer 4
-
$347 USD
View
Price last confirmed 9 days ago
A
Retailer 5
-
$505 USD
View
A
Retailer 6
-
$531 USD
£418 GBP
View
A
Retailer 7
-
$571 USD
€544 EUR
View
B+
Retailer 8
-
$573 USD
View
A
Retailer 9
-
$599 USD
ZAR 9,673 ZAR
View
B+
Retailer 10
-
$611 USD
View
B+
Retailer 11
-
$629 USD
View
B+
Retailer 12
-
$807 USD
A$1,242 AUD
View
B+
Retailer 13
-
$898 USD
View
Retailer 14
-
$945 USD
View
Price last confirmed 26 days ago
Retailer 15
-
$974 USD
View
Price last confirmed 48 days ago
B
Retailer 16
-
$1,116 USD
View
B
Retailer 17
-
$1,167 USD
View
B
Retailer 18
-
$1,392 USD
£1,096 GBP
View
B
Retailer 19
-
$1,460 USD
View
Most Expensive
B
With Clarity
770644944 · Nov 3
$1,567 USD
View
19 more retailers have this diamond
Prices start from $280 USDSave up to $1,287 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
1.59ct Round
$280 USD