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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 $1,634 SGD
$1,275 USD
As of October 29, 2026
Save $7,861 SGD (83%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $9,495 SGD 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 28, 2026, with prices from $1,634 to $9,495, a $7,861 spread on the same certified stone. With Clarity lists it at $9,495. 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
Colour
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

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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 29
Current: $6,120 SGD|Low: $1,634 SGD|High: $9,822 SGD|Avg: $5,048 SGD|-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$1,634 SGD
Retailer 12$1,778 SGD
Retailer 13$2,424 SGD
Retailer 9$2,493 SGD
Retailer 6$3,011 SGD
Retailer 2$3,532 SGD
Retailer 10$3,537 SGD
Retailer 3$3,552 SGD
Retailer 7$3,837 SGD
Retailer 11$5,176 SGD
Retailer 1$6,120 SGD
Retailer 8$7,588 SGD
Retailer 4$8,141 SGD
With Clarity$9,495 SGD

28 data points across 14 retailers

14 retailers$1,634 SGD to $9,495 SGD

A
Cheapest Retailer
-
$1,634 SGD
$1,275 USD
A
Retailer 2
-
$1,778 SGD
$1,387 USD
View
A
Retailer 3
-
$2,424 SGD
$1,891 USD
View
Retailer 4
-
$2,493 SGD
£1,532 GBP
View
Price last confirmed 12 days ago
B+
Retailer 5
-
$3,011 SGD
€2,237 EUR
View
B+
Retailer 6
-
$3,532 SGD
$2,756 USD
View
B
Retailer 7
-
$3,537 SGD
$2,760 USD
View
B+
Retailer 8
-
$3,552 SGD
$2,771 USD
View
Retailer 9
-
$3,837 SGD
A$4,606 AUD
View
Price last confirmed 8 days ago
B+
Retailer 10
-
$5,176 SGD
$4,038 USD
View
B
Retailer 11
-
$6,120 SGD
£3,760 GBP
View
Retailer 12
-
$7,588 SGD
$5,920 USD
View
Price last confirmed 11 days ago
Retailer 13
-
$8,141 SGD
View
Price last confirmed 16 days ago
Most Expensive
B
With Clarity
816634391 · Oct 28
$9,495 SGD
$7,408 USD
View
13 more retailers have this diamond
Prices start from $1,634 SGDSave up to $7,861 SGD

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
$1,634 SGD