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Round|Lab Grown|IGI

5.73ct D VVS2 Round Lab Grown Diamond

ID • D/VVS2 • IGI LG691538886

Shape and cutting style on the report: Round brilliant

Certificate IGI LG691538886

Diamond specifications and retailer prices

From €3,534 EUR
$3,948 USD
As of October 29, 2026
Save €5,294 EUR (60%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €14,535 EUR at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 5.73ct lab-grown round diamond

This 5.73ct lab-grown round sits in the over five carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG691538886 or 691538886. Listed at 21 retailers as of October 29, 2026, with a 150% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

5.73
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG691538886
Dimensions11.40 × 11.36 × 7.07 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
11.40 mm11.36 mm5.73 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG691538886
Side View
Table 59.0%Crown 35.8°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.2%

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: €5,356 EUR|Low: €3,392 EUR|High: €14,535 EUR|Avg: €6,428 EUR|+2.2%
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
Taylor and Hart
October 31, 2026
Retailer 15€3,534 EUR
Retailer 16€3,957 EUR
Retailer 6€4,025 EUR
Retailer 8€4,082 EUR
Retailer 4€4,100 EUR
Retailer 7€4,415 EUR
Retailer 5€5,123 EUR
Retailer 13€5,148 EUR
Retailer 1€5,356 EUR
Retailer 14€5,437 EUR
Retailer 11€5,943 EUR
Retailer 3€7,702 EUR
Retailer 9€8,328 EUR
Retailer 12€8,444 EUR
Retailer 10€8,828 EUR
Retailer 2€11,385 EUR
Taylor and Hart€14,535 EUR

43 data points across 17 retailers

21 retailers€3,534 EUR to €8,828 EUR

B+
Cheapest Retailer
-
€3,534 EUR
$3,948 USD
Retailer 2
-
€3,534 EUR
$3,948 USD
View
Price last confirmed 36 days ago
Retailer 3
-
€3,704 EUR
$4,138 USD
View
Price last confirmed 37 days ago
B+
Retailer 4
-
€3,957 EUR
$4,421 USD
View
Final sale: no returns
B+
Retailer 5
-
€4,025 EUR
$4,497 USD
View
Retailer 6
-
€4,043 EUR
$4,517 USD
View
Price last confirmed 35 days ago
B+
Retailer 7
-
€4,100 EUR
$4,580 USD
View
Retailer 8
-
€4,100 EUR
$4,580 USD
View
Price last confirmed 18 days ago
B
Retailer 9
-
€4,415 EUR
$4,932 USD
View
Retailer 10
-
€5,100 EUR
$5,698 USD
View
Price last confirmed 40 days ago
B
Retailer 11
-
€5,123 EUR
$5,723 USD
View
Retailer 12
-
€5,148 EUR
£4,529 GBP
View
Price last confirmed 14 days ago
B+
Retailer 13
-
€5,356 EUR
£4,712 GBP
View
B
Retailer 14
-
€5,437 EUR
$6,074 USD
View
B
Retailer 15
-
€5,943 EUR
$6,640 USD
View
B
Retailer 16
-
€7,702 EUR
$8,605 USD
View
B
Retailer 17
-
€8,328 EUR
ZAR 150,310 ZAR
View
Retailer 18
-
€8,444 EUR
A$14,513 AUD
View
Price last confirmed 8 days ago
B
Retailer 19
-
€8,828 EUR
£7,766 GBP
View
Retailer 20
-
€11,385 EUR
$12,720 USD
View
Price under review
Most Expensive
Taylor and Hart
WE9GW9C · Oct 30
€14,535 EUR
$16,238 USD
View
Price under review
20 more retailers have this diamond
Prices start from €3,534 EURSave up to €5,294 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+
5.73ct Round
€3,534 EUR