CaratHunter
Plans
Round|Lab Grown|IGI

1.60ct F IF Round Lab Grown Diamond

EX • F/IF • IGI LG830645986

Shape and cutting style on the report: Round brilliant

Certificate IGI LG830645986

Diamond specifications and retailer prices

From $607 NZD
$342 USD
As of November 1, 2026
Save $4,615 NZD (88%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $5,222 NZD at Yadav Diamonds · As of October 30, 2026
View at Yadav Diamonds

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 F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG830645986 or 830645986. Listed at 22 retailers as of October 30, 2026, with prices from $607 to $5,222, a $4,615 spread on the same certified stone. Yadav Diamonds lists it at $5,222. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.60
Carat
F
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830645986
Dimensions7.49 × 7.55 × 4.53 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
7.49 mm7.55 mm1.60 ctF / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830645986
Side View
Table 62.0%Crown 34.4°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 60.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $1,190 NZD|Low: $607 NZD|High: $6,796 NZD|Avg: $2,194 NZD|+0.8%
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
Retailer 14
Yadav Diamonds
November 2, 2026
Retailer 5$607 NZD
Retailer 6$752 NZD
Retailer 3$1,011 NZD
Retailer 4$1,020 NZD
Retailer 7$1,068 NZD
Retailer 1$1,190 NZD
Retailer 8$1,298 NZD
Retailer 9$1,336 NZD
Retailer 13$1,746 NZD
Retailer 11$1,757 NZD
Retailer 2$2,702 NZD
Retailer 10$3,015 NZD
Retailer 14$3,895 NZD
Retailer 12$4,489 NZD
Yadav Diamonds$5,222 NZD

32 data points across 15 retailers

22 retailers$607 NZD to $5,222 NZD

A
Cheapest Retailer
-
$607 NZD
$342 USD
Retailer 2
-
$752 NZD
$424 USD
View
Price last confirmed 8 days ago
A
Retailer 3
-
$752 NZD
$424 USD
View
A
Retailer 4
-
$840 NZD
HK$3,700 HKD
View
A
Retailer 5
-
$1,011 NZD
$570 USD
View
A
Retailer 6
-
$1,020 NZD
$575 USD
View
A
Retailer 7
-
$1,068 NZD
£474 GBP
View
A
Retailer 8
-
$1,190 NZD
€639 EUR
View
A
Retailer 9
-
$1,298 NZD
ZAR 11,814 ZAR
View
A
Retailer 10
-
$1,336 NZD
£593 GBP
View
B+
Retailer 11
-
$1,702 NZD
$959 USD
View
B+
Retailer 12
-
$1,746 NZD
A$1,514 AUD
View
B+
Retailer 13
-
$1,757 NZD
$990 USD
View
B
Retailer 14
-
$2,418 NZD
$1,363 USD
View
B
Retailer 15
-
$2,445 NZD
SGD 1,862 SGD
View
B
Retailer 16
-
$2,495 NZD
$1,406 USD
View
B
Retailer 17
-
$2,702 NZD
$1,523 USD
View
B
Retailer 18
-
$3,015 NZD
£1,338 GBP
View
B
Retailer 19
-
$3,261 NZD
$1,838 USD
View
Retailer 20
-
$3,895 NZD
$2,195 USD
View
Price last confirmed 11 days ago
B
Retailer 21
-
$4,489 NZD
$2,530 USD
View
Most Expensive
B
Yadav Diamonds
13286646 · Oct 30
$5,222 NZD
$2,943 USD
View
21 more retailers have this diamond
Prices start from $607 NZDSave up to $4,615 NZD

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
$607 NZD