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Round|Lab Grown|IGI

5.71ct D VS1 Round Lab Grown Diamond

ID • D/VS1 • IGI LG840608210

Shape and cutting style on the report: Round brilliant

Certificate IGI LG840608210

Diamond specifications and retailer prices

From $1,295 USD
As of October 26, 2026
Save $6,280 USD (83%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $7,575 USD at With Clarity · As of October 28, 2026
View at With Clarity

About this 5.71ct lab-grown round diamond

This 5.71ct lab-grown round sits in the over five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG840608210 or 840608210. Listed at 14 retailers as of October 26, 2026, with prices from $1,295 to $7,575, a $6,280 spread on the same certified stone. With Clarity lists it at $7,575. 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

5.71
Carat
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840608210
Dimensions11.51 × 11.59 × 6.98 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.51 mm11.59 mm5.71 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840608210
Side View
Table 58.0%Crown 33.5°Girdle: MediumPavilion 40.8°Culet: NoneDepth 60.4%

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 26
Current: $4,851 USD|Low: $1,283 USD|High: $7,730 USD|Avg: $3,411 USD|-3.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
With Clarity
October 29, 2026
Retailer 4$1,295 USD
Retailer 10$1,409 USD
Retailer 11$1,913 USD
Retailer 6$1,977 USD
Retailer 5$2,401 USD
Retailer 7$2,800 USD
Retailer 12$2,800 USD
Retailer 2$2,815 USD
Retailer 8$3,041 USD
Retailer 9$4,129 USD
Retailer 1$4,851 USD
Retailer 3$6,491 USD
With Clarity$7,575 USD

27 data points across 13 retailers

14 retailers$1,295 USD to $7,575 USD

A
Cheapest Retailer
-
$1,295 USD
A
Retailer 2
-
$1,409 USD
View
A
Retailer 3
-
$1,913 USD
View
A
Retailer 4
-
$1,977 USD
£1,557 GBP
View
B+
Retailer 5
-
$2,401 USD
€2,287 EUR
View
B+
Retailer 6
-
$2,800 USD
View
B+
Retailer 7
-
$2,800 USD
View
B+
Retailer 8
-
$2,815 USD
View
B+
Retailer 9
-
$3,041 USD
A$4,679 AUD
View
Price last confirmed 7 days ago
B+
Retailer 10
-
$4,129 USD
View
B
Retailer 11
-
$4,225 USD
View
B
Retailer 12
-
$4,851 USD
£3,820 GBP
View
B
Retailer 13
-
$6,491 USD
SGD 8,771 SGD
View
Price last confirmed 16 days ago
Most Expensive
B
With Clarity
840608210 · Oct 28
$7,575 USD
View
13 more retailers have this diamond
Prices start from $1,295 USDSave up to $6,280 USD

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
5.71ct Round
$1,295 USD