CaratHunter
Plans
Round|Lab Grown|IGI

2.03ct D IF Round Lab Grown Diamond

ID • D/IF • IGI LG669421670

Shape and cutting style on the report: Round brilliant

Certificate IGI LG669421670

Diamond specifications and retailer prices

From €445 EUR
$497 USD
As of October 29, 2026
Save €5,239 EUR (92%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: €5,684 EUR at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 2.03ct lab-grown round diamond

This 2.03ct lab-grown round sits in the two to three carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG669421670 or 669421670. Listed at 26 retailers as of October 29, 2026, with prices from €445 to €5,684, a €5,239 spread on the same certified stone. Brilliant Earth lists it at €5,684. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.03
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG669421670
Dimensions8.22 × 8.26 × 4.95 mm
L/W Ratio1.00
Girdle conditionFaceted
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
8.22 mm8.26 mm2.03 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG669421670
Side View
Table 59.0%Crown 32.9°Girdle: MediumPavilion 41.3°Culet: NoneDepth 60.2%

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 29
Current: €5,684 EUR|Low: €427 EUR|High: €6,194 EUR|Avg: €1,406 EUR|-8.2%
Brilliant Earth
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
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
Retailer 24
October 31, 2026
Retailer 23€445 EUR
Retailer 10€498 EUR
Retailer 21€498 EUR
Retailer 5€551 EUR
Retailer 6€551 EUR
Retailer 3€586 EUR
Retailer 7€607 EUR
Retailer 4€676 EUR
Retailer 11€741 EUR
Retailer 9€778 EUR
Retailer 19€831 EUR
Retailer 2€915 EUR
Retailer 8€1,165 EUR
Retailer 13€1,224 EUR
Retailer 22€1,288 EUR
Retailer 20€1,331 EUR
Retailer 24€1,450 EUR
Retailer 17€1,749 EUR
Retailer 16€1,796 EUR
Retailer 15€1,806 EUR
Retailer 12€1,916 EUR
Retailer 14€2,063 EUR
Retailer 18€2,314 EUR
Brilliant Earth€5,684 EUR

37 data points across 24 retailers

26 retailers€445 EUR to €5,684 EUR

A
Cheapest Retailer
-
€445 EUR
$497 USD
A
Retailer 2
-
€498 EUR
$556 USD
View
Final sale: no returns
A
Retailer 3
-
€498 EUR
$556 USD
View
Retailer 4
-
€551 EUR
$616 USD
View
Price last confirmed 15 days ago
A
Retailer 5
-
€551 EUR
$616 USD
View
Retailer 6
-
€586 EUR
£516 GBP
View
Price last confirmed 14 days ago
A
Retailer 7
-
€607 EUR
HK$5,300 HKD
View
A
Retailer 8
-
€676 EUR
$755 USD
View
A
Retailer 9
-
€741 EUR
$828 USD
View
A
Retailer 10
-
€778 EUR
$869 USD
View
A
Retailer 11
-
€831 EUR
View
A
Retailer 12
-
€915 EUR
£805 GBP
View
A
Retailer 13
-
€1,165 EUR
$1,301 USD
View
A
Retailer 14
-
€1,224 EUR
A$2,104 AUD
View
B+
Retailer 15
-
€1,288 EUR
$1,439 USD
View
A
Retailer 16
-
€1,331 EUR
ZAR 24,016 ZAR
View
B+
Retailer 17
-
€1,450 EUR
$1,620 USD
View
B+
Retailer 18
-
€1,749 EUR
SGD 2,640 SGD
View
B+
Retailer 19
-
€1,796 EUR
$2,007 USD
View
B+
Retailer 20
-
€1,806 EUR
$2,018 USD
View
B+
Retailer 21
-
€1,916 EUR
$2,141 USD
View
B+
Retailer 22
-
€2,063 EUR
$2,305 USD
View
B+
Retailer 23
-
€2,314 EUR
£2,036 GBP
View
Retailer 24
-
€2,890 EUR
$3,229 USD
View
Price last confirmed 89 days ago
B
Retailer 25
-
€3,717 EUR
£3,270 GBP
View
Most Expensive
B
Brilliant Earth
14284367A · Oct 29
€5,684 EUR
$6,350 USD
View
25 more retailers have this diamond
Prices start from €445 EURSave up to €5,239 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
2.03ct Round
€445 EUR