Round|Lab Grown|GIA

5.72ct D SI1 Round Lab Grown Diamond

EX • D/SI1 • GIA 6442497929

Certificate GIA 6442497929

Diamond specifications and retailer prices

From €2,111 EUR
$2,358 USD
As of October 29, 2026
Save €5,164 EUR (71%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €9,658 EUR at Jared · As of October 30, 2026
View at Jared

About this 5.72ct lab-grown round diamond

This 5.72ct lab-grown round sits in the over five carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6442497929. Listed at 17 retailers as of October 29, 2026, with a 245% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

5.72
Carat
D
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.8°
OriginLab Grown
Grading LabGIA
CertificateGIA 6442497929
Dimensions11.43 × 11.39 × 7.07 mm
L/W Ratio1.00
Star length50%
Lower girdle80%
Top View
11.43 mm11.39 mm5.72 ctD / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6442497929
Side View
Table 58.0%Crown 35.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: €6,982 EUR|Low: €1,759 EUR|High: €14,518 EUR|Avg: €3,874 EUR|-43.3%
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
October 30, 2026
Retailer 6€1,759 EUR
Retailer 14€2,111 EUR
Retailer 3€2,296 EUR
Retailer 7€2,338 EUR
Retailer 2€2,448 EUR
Retailer 12€2,596 EUR
Retailer 5€3,438 EUR
Retailer 4€3,715 EUR
Retailer 10€4,098 EUR
Retailer 11€5,635 EUR
Retailer 13€6,161 EUR
Retailer 1€6,982 EUR
Retailer 9€6,982 EUR
Retailer 8€7,274 EUR

40 data points across 14 retailers

17 retailers€2,111 EUR to €7,274 EUR

B+
Cheapest Retailer
-
€2,111 EUR
$2,358 USD
B+
Retailer 2
-
€2,296 EUR
$2,565 USD
View
B+
Retailer 3
-
€2,338 EUR
£2,057 GBP
View
B+
Retailer 4
-
€2,448 EUR
$2,735 USD
View
Retailer 5
-
€2,448 EUR
$2,735 USD
View
Price last confirmed 20 days ago
B+
Retailer 6
-
€2,596 EUR
$2,900 USD
View
B
Retailer 7
-
€3,286 EUR
$3,671 USD
View
B
Retailer 8
-
€3,438 EUR
$3,841 USD
View
B
Retailer 9
-
€3,715 EUR
$4,150 USD
View
B
Retailer 10
-
€4,098 EUR
View
Retailer 11
-
€5,635 EUR
$6,295 USD
View
Price last confirmed 13 days ago
B
Retailer 12
-
€6,161 EUR
$6,883 USD
View
B
Retailer 13
-
€6,982 EUR
$7,800 USD
View
B
Retailer 14
-
€6,982 EUR
$7,800 USD
View
B
Retailer 15
-
€7,274 EUR
£6,399 GBP
View
Most Expensive
Jared
148124793 · Oct 30
€9,658 EUR
$10,790 USD
View
Price under review
15 more retailers have this diamond
Prices start from €2,111 EURSave up to €5,164 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.

B+
5.72ct Round
€2,111 EUR