Princess|Lab Grown|IGI

1.61ct D FL Princess Lab Grown Diamond

VG • D/FL • IGI LG816616365

Shape and cutting style on the report: Princess cut

Certificate IGI LG816616365

Diamond specifications and retailer prices

From $830 USD
As of October 30, 2026
Save $3,300 USD (80%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $4,130 USD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.61ct lab-grown princess diamond

This 1.61ct lab-grown princess sits in the one-and-a-half to two carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG816616365 or 816616365. Listed at 22 retailers as of October 30, 2026, with prices from $830 to $4,130, a $3,300 spread on the same certified stone. Brilliant Earth lists it at $4,130. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.61
Carat
D
Color
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41°
Pavilion angle36.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816616365
Dimensions6.59 × 6.34 × 4.37 mm
L/W Ratio1.04
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.59 mm6.34 mm1.61 ctD / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816616365
Side View
Table 68.0%Crown 41°Girdle: Slightly ThickPavilion 36.3°Culet: NoneDepth 68.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $4,130 USD|Low: $830 USD|High: $5,160 USD|Avg: $2,194 USD|-20.0%
Brilliant Earth
Retailer 2
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Retailer 22
October 31, 2026
Retailer 4$830 USD
Retailer 20$903 USD
Retailer 12$963 USD
Retailer 3$980 USD
Retailer 15$991 USD
Retailer 22$1,199 USD
Retailer 7$1,312 USD
Retailer 13$1,315 USD
Retailer 2$1,479 USD
Retailer 17$1,508 USD
Retailer 5$1,551 USD
Retailer 19$1,770 USD
Retailer 6$2,018 USD
Retailer 14$2,545 USD
Retailer 8$2,667 USD
Retailer 11$2,707 USD
Retailer 16$3,091 USD
Retailer 9$3,334 USD
Retailer 10$3,495 USD
Retailer 18$3,628 USD
Retailer 21$3,746 USD
Brilliant Earth$4,130 USD

25 data points across 22 retailers

22 retailers$830 USD to $4,130 USD

A
Cheapest Retailer
-
$830 USD
A
Retailer 2
-
$903 USD
View
A
Retailer 3
-
$963 USD
View
A
Retailer 4
-
$980 USD
View
Final sale: no returns
Retailer 5
-
$991 USD
View
Price last confirmed 14 days ago
A
Retailer 6
-
$1,199 USD
View
A
Retailer 7
-
$1,312 USD
View
A
Retailer 8
-
$1,315 USD
View
A
Retailer 9
-
$1,479 USD
£1,164 GBP
View
A
Retailer 10
-
$1,508 USD
€1,436 EUR
View
A
Retailer 11
-
$1,551 USD
View
B+
Retailer 12
-
$1,770 USD
ZAR 28,588 ZAR
View
B+
Retailer 13
-
$2,018 USD
View
Retailer 14
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$2,545 USD
View
Price last confirmed 10 days ago
B+
Retailer 15
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$2,667 USD
£2,100 GBP
View
B+
Retailer 16
-
$2,707 USD
View
B
Retailer 17
-
$3,091 USD
View
B
Retailer 18
-
$3,334 USD
View
B
Retailer 19
-
$3,495 USD
SGD 4,723 SGD
View
B
Retailer 20
-
$3,628 USD
£2,857 GBP
View
B
Retailer 21
-
$3,746 USD
View
Most Expensive
B
Brilliant Earth
21421406A · Oct 30
$4,130 USD
View
21 more retailers have this diamond
Prices start from $830 USDSave up to $3,300 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
1.61ct Princess
$830 USD