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Round|Lab Grown|IGI

1.57ct H VVS1 Round Lab Grown Diamond

EX • H/VVS1 • IGI LG837639999

Shape and cutting style on the report: Round brilliant

Certificate IGI LG837639999

Diamond specifications and retailer prices

From €264 EUR
HK$2,300 HKD
As of November 1, 2026
Save €1,025 EUR (80%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €1,289 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.57ct lab-grown round diamond

This 1.57ct 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 LG837639999 or 837639999. Listed at 19 retailers as of October 31, 2026, with prices from €264 to €1,289, a €1,025 spread on the same certified stone. Brilliant Earth lists it at €1,289. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.57
Carat
H
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837639999
Dimensions7.39 × 7.42 × 4.61 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.39 mm7.42 mm1.57 ctH / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837639999
Side View
Table 59.0%Crown 34.2°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 62.2%

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: €1,289 EUR|Low: €177 EUR|High: €1,289 EUR|Avg: €533 EUR
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
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Retailer 11
Retailer 12
Retailer 13
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Retailer 20
November 1, 2026
Retailer 3€177 EUR
Retailer 20€214 EUR
Retailer 6€228 EUR
Retailer 19€228 EUR
Retailer 12€264 EUR
Retailer 4€309 EUR
Retailer 14€350 EUR
Retailer 15€377 EUR
Retailer 2€395 EUR
Retailer 10€459 EUR
Retailer 9€528 EUR
Retailer 17€533 EUR
Retailer 16€555 EUR
Retailer 5€735 EUR
Retailer 8€754 EUR
Retailer 11€782 EUR
Retailer 18€810 EUR
Retailer 7€913 EUR
Retailer 13€1,069 EUR
Brilliant Earth€1,289 EUR

39 data points across 20 retailers

19 retailers€264 EUR to €1,289 EUR

Retailer 1
-
€177 EUR
$198 USD
Price last confirmed 31 days ago
Retailer 2
-
€214 EUR
$239 USD
View
Price last confirmed 26 days ago
Retailer 3
-
€228 EUR
$255 USD
View
Price last confirmed 30 days ago
A
Retailer 4
-
€264 EUR
HK$2,300 HKD
View
B+
Retailer 5
-
€309 EUR
$345 USD
View
A
Retailer 6
-
€350 EUR
£308 GBP
View
A
Retailer 7
-
€377 EUR
View
A
Retailer 8
-
€395 EUR
ZAR 7,121 ZAR
View
A
Retailer 9
-
€459 EUR
$513 USD
View
B+
Retailer 10
-
€528 EUR
$590 USD
View
A
Retailer 11
-
€533 EUR
A$916 AUD
View
A
Retailer 12
-
€555 EUR
$620 USD
View
Retailer 13
-
€735 EUR
$821 USD
View
Price last confirmed 32 days ago
B+
Retailer 14
-
€754 EUR
SGD 1,139 SGD
View
B
Retailer 15
-
€782 EUR
$874 USD
View
Retailer 16
-
€810 EUR
$905 USD
View
Price last confirmed 11 days ago
B
Retailer 17
-
€932 EUR
$1,041 USD
View
B
Retailer 18
-
€1,069 EUR
£940 GBP
View
Most Expensive
B
Brilliant Earth
21645799A · Oct 31
€1,289 EUR
$1,440 USD
View
18 more retailers have this diamond
Prices start from €264 EURSave up to €1,025 EUR

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
1.57ct Round
€264 EUR