CaratHunter
Plans
Radiant|Lab Grown|IGI

1.23ct D VVS1 Radiant Lab Grown Diamond

EX • D/VVS1 • IGI LG759529873

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG759529873

Diamond specifications and retailer prices

From €164 EUR
$183 USD
As of October 30, 2026
Save €1,403 EUR (90%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €1,566 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.23ct lab-grown radiant diamond

This 1.23ct lab-grown radiant 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 LG759529873 or 759529873. Listed at 22 retailers as of October 30, 2026, with prices from €164 to €1,566, a €1,403 spread on the same certified stone. Do Amore Diamonds lists it at €1,566. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.5°
Pavilion angle32.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG759529873
Dimensions7.76 × 5.33 × 3.44 mm
L/W Ratio1.46
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.76 mm5.33 mm1.23 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG759529873
Side View
Table 64.0%Crown 39.5°Girdle: Slightly ThickPavilion 32.5°Culet: NoneDepth 64.5%

Caratlytics Score

How it works →
A
Excellent
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: €386 EUR|Low: €157 EUR|High: €1,058 EUR|Avg: €496 EUR|+2.8%
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
Retailer 16
November 1, 2026
Retailer 15€164 EUR
Retailer 8€183 EUR
Retailer 4€190 EUR
Retailer 5€202 EUR
Retailer 16€202 EUR
Retailer 3€357 EUR
Retailer 1€386 EUR
Retailer 10€411 EUR
Retailer 7€424 EUR
Retailer 12€547 EUR
Retailer 14€688 EUR
Retailer 2€720 EUR
Retailer 11€873 EUR
Retailer 6€911 EUR
Retailer 13€1,003 EUR
Retailer 9€1,046 EUR

44 data points across 16 retailers

22 retailers€164 EUR to €1,566 EUR

A
Cheapest Retailer
-
€164 EUR
$183 USD
A
Retailer 2
-
€183 EUR
$204 USD
View
Final sale: no returns
A
Retailer 3
-
€190 EUR
$212 USD
View
Retailer 4
-
€202 EUR
$226 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
€202 EUR
$226 USD
View
A
Retailer 6
-
€309 EUR
HK$2,700 HKD
View
A
Retailer 7
-
€357 EUR
$399 USD
View
A
Retailer 8
-
€386 EUR
ZAR 6,973 ZAR
View
A
Retailer 9
-
€411 EUR
£361 GBP
View
A
Retailer 10
-
€414 EUR
$462 USD
View
A
Retailer 11
-
€424 EUR
$474 USD
View
B+
Retailer 12
-
€547 EUR
A$940 AUD
View
B+
Retailer 13
-
€688 EUR
$769 USD
View
B+
Retailer 14
-
€720 EUR
$804 USD
View
B
Retailer 15
-
€873 EUR
£768 GBP
View
B
Retailer 16
-
€874 EUR
$976 USD
View
B
Retailer 17
-
€911 EUR
SGD 1,375 SGD
View
Retailer 18
-
€949 EUR
$1,060 USD
View
Price last confirmed 13 days ago
Retailer 19
-
€1,003 EUR
$1,120 USD
View
Price last confirmed 13 days ago
B
Retailer 20
-
€1,020 EUR
$1,139 USD
View
B
Retailer 21
-
€1,046 EUR
£920 GBP
View
Most Expensive
B
Do Amore Diamonds
27-F9386BA12 · Oct 31
€1,566 EUR
$1,750 USD
View
21 more retailers have this diamond
Prices start from €164 EURSave up to €1,403 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 Radiant
€164 EUR