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Oval|Lab Grown|IGI

1.61ct F VS1 Oval Lab Grown Diamond

EX • F/VS1 • IGI LG790683172

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG790683172

Diamond specifications and retailer prices

From $448 NZD
$252 USD
As of November 1, 2026
Save $3,409 NZD (88%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $3,857 NZD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.61ct lab-grown oval diamond

This 1.61ct lab-grown oval sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG790683172 or 790683172. Listed at 21 retailers as of November 1, 2026, with prices from $448 to $3,857, a $3,409 spread on the same certified stone. Do Amore Diamonds lists it at $3,857. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.61
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.3°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790683172
Dimensions9.35 × 6.59 × 4.13 mm
L/W Ratio1.42
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.35 mm6.59 mm1.61 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790683172
Side View
Table 61.0%Crown 37.3°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 62.7%

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: $3,857 NZD|Low: $405 NZD|High: $3,892 NZD|Avg: $1,305 NZD|-0.9%
Do Amore Diamonds
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
Retailer 15
Retailer 16
Retailer 17
November 2, 2026
Retailer 8$405 NZD
Retailer 14$448 NZD
Retailer 9$503 NZD
Retailer 10$642 NZD
Retailer 4$670 NZD
Retailer 12$823 NZD
Retailer 13$948 NZD
Retailer 11$1,045 NZD
Retailer 6$1,084 NZD
Retailer 7$1,304 NZD
Retailer 2$1,605 NZD
Retailer 5$1,716 NZD
Retailer 15$2,024 NZD
Retailer 3$2,069 NZD
Retailer 16$2,201 NZD
Retailer 17$2,266 NZD
Do Amore Diamonds$3,857 NZD

40 data points across 17 retailers

21 retailers$448 NZD to $3,857 NZD

Retailer 1
-
$405 NZD
$228 USD
Price last confirmed 12 days ago
Retailer 2
-
$405 NZD
$228 USD
View
Price last confirmed 10 days ago
A
Retailer 3
-
$448 NZD
$252 USD
View
Final sale: no returns
Retailer 4
-
$469 NZD
$264 USD
View
Price last confirmed 13 days ago
Retailer 5
-
$503 NZD
$283 USD
View
Price last confirmed 12 days ago
Retailer 6
-
$503 NZD
$283 USD
View
Price last confirmed 17 days ago
A
Retailer 7
-
$642 NZD
£284 GBP
View
B+
Retailer 8
-
$670 NZD
$377 USD
View
A
Retailer 9
-
$823 NZD
$463 USD
View
A
Retailer 10
-
$948 NZD
ZAR 8,619 ZAR
View
A
Retailer 11
-
$1,045 NZD
£463 GBP
View
A
Retailer 12
-
$1,084 NZD
A$938 AUD
View
Retailer 13
-
$1,304 NZD
A$1,129 AUD
View
Price last confirmed 15 days ago
B+
Retailer 14
-
$1,605 NZD
$903 USD
View
Retailer 15
-
$1,716 NZD
A$1,485 AUD
View
Price last confirmed 8 days ago
Retailer 16
-
$1,783 NZD
$1,003 USD
View
Price last confirmed 11 days ago
B+
Retailer 17
-
$2,024 NZD
$1,139 USD
View
B
Retailer 18
-
$2,069 NZD
$1,164 USD
View
B
Retailer 19
-
$2,201 NZD
£975 GBP
View
B
Retailer 20
-
$2,266 NZD
$1,275 USD
View
Most Expensive
B
Do Amore Diamonds
27-163769D7A · Nov 2
$3,857 NZD
$2,170 USD
View
20 more retailers have this diamond
Prices start from $448 NZDSave up to $3,409 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
1.61ct Oval
$448 NZD