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Round|Lab Grown|IGI

5.70ct D VS1 Round Lab Grown Diamond

ID • D/VS1 • IGI LG816634391

Shape and cutting style on the report: Round brilliant

Certificate IGI LG816634391

Diamond specifications and retailer prices

From $1,275 USD
As of October 26, 2026
Save $6,133 USD (83%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $7,408 USD at With Clarity · As of October 28, 2026
View at With Clarity

About this 5.7ct lab-grown round diamond

This 5.7ct 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 LG816634391 or 816634391. Listed at 14 retailers as of October 26, 2026, with prices from $1,275 to $7,408, a $6,133 spread on the same certified stone. With Clarity lists it at $7,408. 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

5.70
Carat
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816634391
Dimensions11.46 × 11.54 × 7.03 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
11.46 mm11.54 mm5.70 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816634391
Side View
Table 56.0%Crown 33.4°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.2%

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 26
Current: $4,775 USD|Low: $1,275 USD|High: $7,663 USD|Avg: $3,939 USD|-4.1%
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
With Clarity
October 29, 2026
Retailer 5$1,275 USD
Retailer 12$1,387 USD
Retailer 13$1,891 USD
Retailer 9$1,945 USD
Retailer 6$2,349 USD
Retailer 2$2,756 USD
Retailer 10$2,760 USD
Retailer 3$2,771 USD
Retailer 7$2,994 USD
Retailer 11$4,038 USD
Retailer 1$4,775 USD
Retailer 8$5,920 USD
Retailer 4$6,351 USD
With Clarity$7,408 USD

28 data points across 14 retailers

14 retailers$1,275 USD to $7,408 USD

A
Cheapest Retailer
-
$1,275 USD
A
Retailer 2
-
$1,387 USD
View
A
Retailer 3
-
$1,891 USD
View
A
Retailer 4
-
$1,945 USD
£1,532 GBP
View
Price last confirmed 12 days ago
B+
Retailer 5
-
$2,349 USD
€2,237 EUR
View
B+
Retailer 6
-
$2,756 USD
View
B
Retailer 7
-
$2,760 USD
View
B+
Retailer 8
-
$2,771 USD
View
B+
Retailer 9
-
$2,994 USD
A$4,606 AUD
View
Price last confirmed 7 days ago
B+
Retailer 10
-
$4,038 USD
View
B
Retailer 11
-
$4,775 USD
£3,760 GBP
View
B
Retailer 12
-
$5,920 USD
View
Price last confirmed 11 days ago
B
Retailer 13
-
$6,351 USD
SGD 8,583 SGD
View
Price last confirmed 16 days ago
Most Expensive
B
With Clarity
816634391 · Oct 28
$7,408 USD
View
13 more retailers have this diamond
Prices start from $1,275 USDSave up to $6,133 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
5.70ct Round
$1,275 USD