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Oval|Lab Grown|IGI

4.70ct D FL Oval Lab Grown Diamond

ID • D/FL • IGI LG780664242

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG780664242

Diamond specifications and retailer prices

From $8,611 NZD
$4,853 USD
As of November 1, 2026
Save $39,436 NZD (82%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $48,046 NZD at With Clarity · As of October 31, 2026
View at With Clarity

About this 4.7ct lab-grown oval diamond

This 4.7ct lab-grown oval sits in the three to five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG780664242 or 780664242. Listed at 12 retailers as of October 31, 2026, with prices from $8,611 to $48,046, a $39,436 spread on the same certified stone. With Clarity lists it at $48,046. 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

4.70
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.9°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780664242
Dimensions13.15 × 9.42 × 5.95 mm
L/W Ratio1.40
Girdle conditionFaceted
Culet sizePointed
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
13.15 mm9.42 mm4.70 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780664242
Side View
Table 61.0%Crown 37.9°Girdle: STK-THKPavilion 40.6°Culet: NoneDepth 63.2%

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: $18,827 NZD|Low: $8,611 NZD|High: $48,046 NZD|Avg: $21,888 NZD|-10.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
With Clarity
November 1, 2026
Retailer 8$8,611 NZD
Retailer 2$11,378 NZD
Retailer 4$11,793 NZD
Retailer 11$13,955 NZD
Retailer 10$14,422 NZD
Retailer 7$14,523 NZD
Retailer 6$14,841 NZD
Retailer 1$18,827 NZD
Retailer 9$24,401 NZD
Retailer 5$25,284 NZD
Retailer 3$32,442 NZD
With Clarity$48,046 NZD

42 data points across 12 retailers

12 retailers$8,611 NZD to $48,046 NZD

A
Cheapest Retailer
-
$8,611 NZD
$4,853 USD
A
Retailer 2
-
$11,378 NZD
HK$50,100 HKD
View
A
Retailer 3
-
$11,793 NZD
£5,233 GBP
View
B+
Retailer 4
-
$13,955 NZD
$7,865 USD
View
B+
Retailer 5
-
$14,422 NZD
$8,128 USD
View
Retailer 6
-
$14,523 NZD
$8,185 USD
View
Price last confirmed 13 days ago
B+
Retailer 7
-
$14,841 NZD
€7,966 EUR
View
B+
Retailer 8
-
$18,827 NZD
£8,355 GBP
View
B
Retailer 9
-
$24,401 NZD
$13,752 USD
View
B+
Retailer 10
-
$25,284 NZD
$14,250 USD
View
B
Retailer 11
-
$32,442 NZD
$18,285 USD
View
Most Expensive
B
With Clarity
780664242 · Oct 31
$48,046 NZD
$27,079 USD
View
11 more retailers have this diamond
Prices start from $8,611 NZDSave up to $39,436 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
4.70ct Oval
$8,611 NZD