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Round|Lab Grown|IGI

1.23ct D VVS1 Round Lab Grown Diamond

ID • D/VVS1 • IGI LG844676936

Shape and cutting style on the report: Round brilliant

Certificate IGI LG844676936

Diamond specifications and retailer prices

From €206 EUR
$230 USD
As of October 30, 2026
Save €878 EUR (81%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €1,084 EUR at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.23ct lab-grown round diamond

This 1.23ct lab-grown round sits in the classic one-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG844676936 or 844676936. Listed at 15 retailers as of October 30, 2026, with prices from €206 to €1,084, a €878 spread on the same certified stone. Reve Diamonds lists it at €1,084. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.23
Carat
D
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844676936
Dimensions6.81 × 6.84 × 4.27 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
6.81 mm6.84 mm1.23 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844676936
Side View
Table 56.0%Crown 35.8°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 62.5%

Caratlytics Score

How it works →
A+
Exceptional
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €415 EUR|Low: €206 EUR|High: €1,097 EUR|Avg: €565 EUR|+1.0%
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
Reve Diamonds
October 31, 2026
Retailer 13€206 EUR
Retailer 6€264 EUR
Retailer 8€306 EUR
Retailer 9€363 EUR
Retailer 14€379 EUR
Retailer 5€391 EUR
Retailer 1€415 EUR
Retailer 4€437 EUR
Retailer 7€550 EUR
Retailer 3€560 EUR
Retailer 10€749 EUR
Retailer 12€781 EUR
Retailer 11€788 EUR
Retailer 2€923 EUR
Reve Diamonds€1,084 EUR

15 data points across 15 retailers

15 retailers€206 EUR to €1,084 EUR

A+
Cheapest Retailer
-
€206 EUR
$230 USD
Final sale: no returns
A
Retailer 2
-
€264 EUR
HK$2,300 HKD
View
B+
Retailer 3
-
€306 EUR
$342 USD
View
A
Retailer 4
-
€363 EUR
£319 GBP
View
A
Retailer 5
-
€379 EUR
View
Retailer 6
-
€391 EUR
ZAR 7,050 ZAR
View
Price last confirmed 8 days ago
A
Retailer 7
-
€415 EUR
£365 GBP
View
B+
Retailer 8
-
€437 EUR
$488 USD
View
B+
Retailer 9
-
€550 EUR
$615 USD
View
B+
Retailer 10
-
€560 EUR
A$962 AUD
View
B+
Retailer 11
-
€749 EUR
SGD 1,131 SGD
View
B+
Retailer 12
-
€781 EUR
$872 USD
View
B+
Retailer 13
-
€788 EUR
$880 USD
View
B
Retailer 14
-
€923 EUR
£812 GBP
View
Most Expensive
B
Reve Diamonds
EF5BAE818 · Oct 30
€1,084 EUR
$1,211 USD
View
14 more retailers have this diamond
Prices start from €206 EURSave up to €878 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+
1.23ct Round
€206 EUR