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Round|Lab Grown|IGI

5.70ct D VS1 Round Lab Grown Diamond

EX • D/VS1 • IGI LG789623064

Shape and cutting style on the report: Round brilliant

Certificate IGI LG789623064

Diamond specifications and retailer prices

From $1,826 USD
As of October 28, 2026
Save $3,719 USD (67%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $5,545 USD at Taylor and Hart · As of October 27, 2026
View at Taylor and Hart

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 LG789623064 or 789623064. Listed at 20 retailers as of October 27, 2026, with prices from $1,826 to $5,545, a $3,719 spread on the same certified stone. Taylor and Hart lists it at $5,545. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG789623064
Dimensions11.63 × 11.66 × 6.82 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.63 mm11.66 mm5.70 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG789623064
Side View
Table 59.0%Crown 32.5°Girdle: MediumPavilion 40.1°Culet: NoneDepth 58.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $2,662 USD|Low: $1,228 USD|High: $6,119 USD|Avg: $3,464 USD|+8.5%
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
Taylor and Hart
October 29, 2026
Retailer 10$1,826 USD
Retailer 5$1,943 USD
Retailer 11$2,425 USD
Retailer 3$2,553 USD
Retailer 1$2,662 USD
Retailer 2$2,933 USD
Retailer 12$3,281 USD
Retailer 13$3,562 USD
Retailer 6$3,843 USD
Retailer 4$4,324 USD
Retailer 7$4,450 USD
Retailer 9$5,097 USD
Retailer 8$5,109 USD
Taylor and Hart$5,545 USD

42 data points across 14 retailers

20 retailers$1,826 USD to $5,545 USD

A
Retailer 1
-
$1,393 USD
Price last confirmed 10 days ago
A
Retailer 2
-
$1,616 USD
View
Price last confirmed 10 days ago
A
Retailer 3
-
$1,616 USD
View
Price last confirmed 16 days ago
A
Retailer 4
-
$1,757 USD
View
Price last confirmed 32 days ago
A
Retailer 5
-
$1,826 USD
View
Final sale: no returns
A
Retailer 6
-
$1,943 USD
View
B+
Retailer 7
-
$2,425 USD
View
B+
Retailer 8
-
$2,553 USD
View
B
Retailer 9
-
$2,662 USD
£2,096 GBP
View
B+
Retailer 10
-
$2,933 USD
View
B+
Retailer 11
-
$3,029 USD
View
Price last confirmed 11 days ago
B+
Retailer 12
-
$3,281 USD
A$5,048 AUD
View
Price last confirmed 7 days ago
B
Retailer 13
-
$3,339 USD
View
Price last confirmed 33 days ago
B
Retailer 14
-
$3,562 USD
View
B
Retailer 15
-
$3,843 USD
ZAR 62,092 ZAR
View
B
Retailer 16
-
$4,324 USD
View
B
Retailer 17
-
$4,450 USD
£3,504 GBP
View
B
Retailer 18
-
$5,097 USD
View
B
Retailer 19
-
$5,109 USD
£4,023 GBP
View
Most Expensive
B
Taylor and Hart
6S8JQJ2 · Oct 27
$5,545 USD
View
19 more retailers have this diamond
Prices start from $1,826 USDSave up to $3,719 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
$1,826 USD