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Oval|Lab Grown|IGI

1.27ct D VS1 Oval Lab Grown Diamond

EX • D/VS1 • IGI LG843659117

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG843659117

Diamond specifications and retailer prices

From €186 EUR
$208 USD
As of October 29, 2026
Save €906 EUR (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €1,092 EUR at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.27ct lab-grown oval diamond

This 1.27ct lab-grown oval sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG843659117 or 843659117. Listed at 19 retailers as of October 29, 2026, with prices from €186 to €1,092, a €906 spread on the same certified stone. Reve Diamonds lists it at €1,092. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.27
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843659117
Dimensions9.11 × 6.08 × 3.74 mm
L/W Ratio1.50
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.11 mm6.08 mm1.27 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843659117
Side View
Table 60.0%Crown 33.6°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.5%

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: €850 EUR|Low: €186 EUR|High: €1,092 EUR|Avg: €526 EUR|-6.9%
Retailer 1
Retailer 2
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Retailer 5
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Retailer 11
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Retailer 15
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Retailer 18
Reve Diamonds
October 30, 2026
Retailer 7€186 EUR
Retailer 5€208 EUR
Retailer 3€217 EUR
Retailer 17€231 EUR
Retailer 18€231 EUR
Retailer 11€310 EUR
Retailer 14€397 EUR
Retailer 6€399 EUR
Retailer 12€426 EUR
Retailer 8€455 EUR
Retailer 4€518 EUR
Retailer 15€565 EUR
Retailer 10€609 EUR
Retailer 2€743 EUR
Retailer 16€746 EUR
Retailer 9€791 EUR
Retailer 1€850 EUR
Retailer 13€931 EUR
Reve Diamonds€1,092 EUR

10 data points across 19 retailers

19 retailers€186 EUR to €1,092 EUR

A
Cheapest Retailer
-
€186 EUR
$208 USD
A
Retailer 2
-
€208 EUR
$232 USD
View
Final sale: no returns
A
Retailer 3
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€217 EUR
$242 USD
View
A
Retailer 4
-
€231 EUR
$258 USD
View
A
Retailer 5
-
€231 EUR
$258 USD
View
A
Retailer 6
-
€310 EUR
£272 GBP
View
A
Retailer 7
-
€397 EUR
ZAR 7,167 ZAR
View
A
Retailer 8
-
€399 EUR
$446 USD
View
A
Retailer 9
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€426 EUR
£375 GBP
View
A
Retailer 10
-
€455 EUR
$508 USD
View
B+
Retailer 11
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€518 EUR
$579 USD
View
B+
Retailer 12
-
€565 EUR
A$971 AUD
View
Retailer 13
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€609 EUR
$680 USD
View
Price last confirmed 9 days ago
B
Retailer 14
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€743 EUR
$830 USD
View
B
Retailer 15
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€746 EUR
$833 USD
View
B
Retailer 16
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€791 EUR
$883 USD
View
B
Retailer 17
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€850 EUR
$950 USD
View
B
Retailer 18
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€931 EUR
£819 GBP
View
Most Expensive
B
Reve Diamonds
6A29B8259 · Oct 30
€1,092 EUR
$1,220 USD
View
18 more retailers have this diamond
Prices start from €186 EURSave up to €906 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
1.27ct Oval
€186 EUR