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Round|Lab Grown|IGI

1.53ct G VS1 Round Lab Grown Diamond

EX • G/VS1 • IGI LG778657780

Shape and cutting style on the report: Round brilliant

Certificate IGI LG778657780

Diamond specifications and retailer prices

From €177 EUR
$199 USD
As of November 1, 2026
Save €862 EUR (83%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €1,039 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 1.53ct lab-grown round diamond

This 1.53ct lab-grown round sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG778657780 or 778657780. Listed at 22 retailers as of October 29, 2026, with prices from €177 to €1,039, a €862 spread on the same certified stone. MOH London lists it at €1,039. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
G
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.2°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778657780
Dimensions7.51 × 7.46 × 4.44 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.51 mm7.46 mm1.53 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778657780
Side View
Table 60.0%Crown 32.2°Girdle: MediumPavilion 40.8°Culet: NoneDepth 59.4%

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: Nov 1
Current: €1,039 EUR|Low: €177 EUR|High: €1,064 EUR|Avg: €498 EUR|-2.3%
MOH London
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
Retailer 16
Retailer 17
Retailer 18
November 2, 2026
Retailer 6€177 EUR
Retailer 18€199 EUR
Retailer 17€206 EUR
Retailer 14€220 EUR
Retailer 8€221 EUR
Retailer 12€380 EUR
Retailer 3€382 EUR
Retailer 11€402 EUR
Retailer 9€413 EUR
Retailer 2€512 EUR
Retailer 16€516 EUR
Retailer 7€574 EUR
Retailer 15€707 EUR
Retailer 4€715 EUR
Retailer 5€755 EUR
Retailer 10€847 EUR
Retailer 13€896 EUR
MOH London€1,039 EUR

30 data points across 18 retailers

22 retailers€177 EUR to €1,039 EUR

A
Cheapest Retailer
-
€177 EUR
$199 USD
Retailer 2
-
€178 EUR
$200 USD
View
Price last confirmed 45 days ago
A
Retailer 3
-
€199 EUR
$223 USD
View
Final sale: no returns
A
Retailer 4
-
€206 EUR
$231 USD
View
Retailer 5
-
€218 EUR
$244 USD
View
Price last confirmed 44 days ago
A
Retailer 6
-
€220 EUR
$247 USD
View
Retailer 7
-
€221 EUR
$248 USD
View
Price last confirmed 8 days ago
A
Retailer 8
-
€380 EUR
ZAR 6,880 ZAR
View
B+
Retailer 9
-
€382 EUR
$428 USD
View
A
Retailer 10
-
€402 EUR
£355 GBP
View
A
Retailer 11
-
€413 EUR
$463 USD
View
A
Retailer 12
-
€512 EUR
A$884 AUD
View
B+
Retailer 13
-
€516 EUR
$579 USD
View
B+
Retailer 14
-
€574 EUR
$644 USD
View
Retailer 15
-
€707 EUR
$793 USD
View
Price last confirmed 42 days ago
B+
Retailer 16
-
€707 EUR
$793 USD
View
Retailer 17
-
€709 EUR
$795 USD
View
Price last confirmed 29 days ago
B+
Retailer 18
-
€715 EUR
SGD 1,084 SGD
View
B+
Retailer 19
-
€755 EUR
$847 USD
View
B
Retailer 20
-
€847 EUR
$950 USD
View
B
Retailer 21
-
€896 EUR
$1,005 USD
View
Most Expensive
B
MOH London
LG778657780 · Oct 29
€1,039 EUR
£918 GBP
View
21 more retailers have this diamond
Prices start from €177 EURSave up to €862 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
1.53ct Round
€177 EUR