Asscher|Lab Grown|IGI

16.16ct G VS1 Asscher Lab Grown Diamond

EX • G/VS1 • IGI LG776620450

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG776620450

Diamond specifications and retailer prices

From $4,678 USD
£3,684 GBP
As of November 1, 2026
Save $26,622 USD (85%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $36,810 USD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 16.16ct lab-grown asscher diamond

This 16.16ct lab-grown asscher sits in the over five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG776620450 or 776620450. Listed at 16 retailers as of October 31, 2026, with a 569% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

16.16
Carat
G
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle42.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG776620450
Dimensions13.81 × 13.64 × 9.21 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.81 mm13.64 mm16.16 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG776620450
Side View
Table 57.0%Crown 34.9°Girdle: Slightly ThickPavilion 42.9°Culet: NoneDepth 67.5%

Caratlytics Score

How it works →
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: Nov 1
Current: $4,678 USD|Low: $4,677 USD|High: $12,299 USD|Avg: $7,711 USD|+0.0%
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
November 1, 2026
Retailer 1$4,678 USD
Retailer 9$4,767 USD
Retailer 6$5,277 USD
Retailer 11$5,280 USD
Retailer 4$5,518 USD
Retailer 2$6,739 USD
Retailer 7$6,915 USD
Retailer 8$7,451 USD
Retailer 12$7,590 USD
Retailer 5$7,795 USD
Retailer 10$9,016 USD
Retailer 13$11,084 USD
Retailer 3$12,099 USD

15 data points across 13 retailers

16 retailers$4,678 USD to $31,300 USD

A
Cheapest Retailer
-
$4,678 USD
£3,684 GBP
A
Retailer 2
-
$4,767 USD
View
A
Retailer 3
-
$5,277 USD
View
A
Retailer 4
-
$5,280 USD
View
A
Retailer 5
-
$5,518 USD
View
A
Retailer 6
-
$6,739 USD
View
A
Retailer 7
-
$6,915 USD
View
A
Retailer 8
-
$7,451 USD
£5,867 GBP
View
B+
Retailer 9
-
$7,590 USD
View
Retailer 10
-
$7,795 USD
View
Price last confirmed 13 days ago
B+
Retailer 11
-
$9,016 USD
ZAR 145,655 ZAR
View
Retailer 12
-
$11,084 USD
A$17,052 AUD
View
Price last confirmed 9 days ago
B
Retailer 13
-
$12,099 USD
View
B
Retailer 14
-
$20,916 USD
View
B
Retailer 15
-
$31,300 USD
View
Most Expensive
Do Amore Diamonds
23-776620450 · Oct 31
$36,810 USD
View
Price under review
15 more retailers have this diamond
Prices start from $4,678 USDSave up to $26,622 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
16.16ct Asscher
$4,678 USD