Round|Lab Grown|IGI

1.60ct G VVS1 Round Lab Grown Diamond

ID • G/VVS1 • IGI LG841618934

Shape and cutting style on the report: Round brilliant

Certificate IGI LG841618934

Diamond specifications and retailer prices

From $216 USD
As of October 29, 2026
Save $1,084 USD (83%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,300 USD at Brilliant Earth · As of October 24, 2026
View at Brilliant Earth

About this 1.6ct lab-grown round diamond

This 1.6ct lab-grown round sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG841618934 or 841618934. Listed at 22 retailers as of October 24, 2026, with prices from $216 to $1,300, a $1,084 spread on the same certified stone. Brilliant Earth lists it at $1,300. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.60
Carat
G
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841618934
Dimensions7.51 × 7.53 × 4.62 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.51 mm7.53 mm1.60 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841618934
Side View
Table 59.0%Crown 34.3°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 61.4%

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: $1,092 USD|Low: $216 USD|High: $1,092 USD|Avg: $542 USD|+9.5%
Retailer 1
Retailer 2
Retailer 3
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Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 18
October 30, 2026
Retailer 3$216 USD
Retailer 9$251 USD
Retailer 7$268 USD
Retailer 10$268 USD
Retailer 6$307 USD
Retailer 2$362 USD
Retailer 11$394 USD
Retailer 13$442 USD
Retailer 15$461 USD
Retailer 12$497 USD
Retailer 5$526 USD
Retailer 8$582 USD
Retailer 16$627 USD
Retailer 4$863 USD
Retailer 17$866 USD
Retailer 18$1,080 USD
Retailer 14$1,081 USD
Retailer 1$1,092 USD

29 data points across 18 retailers

22 retailers$216 USD to $1,300 USD

A
Cheapest Retailer
-
$216 USD
A
Retailer 2
-
$251 USD
View
A
Retailer 3
-
$268 USD
View
A
Retailer 4
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$268 USD
View
A
Retailer 5
-
$307 USD
HK$2,400 HKD
View
B+
Retailer 6
-
$362 USD
View
A
Retailer 7
-
$394 USD
£310 GBP
View
A
Retailer 8
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$442 USD
€421 EUR
View
A
Retailer 9
-
$461 USD
ZAR 7,448 ZAR
View
A
Retailer 10
-
$497 USD
£391 GBP
View
A
Retailer 11
-
$526 USD
View
B+
Retailer 12
-
$582 USD
View
B+
Retailer 13
-
$627 USD
A$964 AUD
View
B+
Retailer 14
-
$863 USD
View
B
Retailer 15
-
$866 USD
View
B+
Retailer 16
-
$884 USD
SGD 1,194 SGD
View
B
Retailer 17
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$916 USD
View
Retailer 18
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$1,080 USD
View
Price last confirmed 9 days ago
B
Retailer 19
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$1,081 USD
£851 GBP
View
B
Retailer 20
-
$1,092 USD
View
B
Retailer 21
-
$1,103 USD
View
Most Expensive
B
Brilliant Earth
21791407A · Oct 24
$1,300 USD
View
21 more retailers have this diamond
Prices start from $216 USDSave up to $1,084 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
1.60ct Round
$216 USD