Oval|Natural|GIA

1.78ct G IF Oval Natural Diamond

VG • G/IF • GIA 2544233748

Certificate GIA 2544233748

Diamond specifications and retailer prices

From $14,026 USD
As of October 28, 2026
Save $9,930 USD (41%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $23,956 USD at MOH London · As of October 29, 2026
View at MOH London

About this 1.78ct natural oval diamond

This 1.78ct natural oval sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2544233748. Listed at 15 retailers as of October 28, 2026, with prices from $14,026 to $23,956, a $9,930 spread on the same certified stone. MOH London lists it at $23,956. 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

1.78
Carat
G
Color
IF
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2544233748
Dimensions10.15 × 7.10 × 3.61 mm
L/W Ratio1.43
Top View
10.15 mm7.10 mm1.78 ctG / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2544233748
Side View
Table 63.0%CrownGirdlePavilionCulet: NDepth 50.9%

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: Oct 28
Current: $23,956 USD|Low: $14,026 USD|High: $25,249 USD|Avg: $18,351 USD|-4.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 29, 2026
Retailer 8$14,026 USD
Retailer 6$14,621 USD
Retailer 7$15,189 USD
Retailer 9$16,001 USD
Retailer 12$16,767 USD
Retailer 13$17,040 USD
Retailer 3$17,306 USD
Retailer 10$17,556 USD
Retailer 4$17,972 USD
Retailer 2$18,482 USD
Retailer 5$22,631 USD
Retailer 11$23,345 USD
MOH London$23,956 USD

42 data points across 13 retailers

15 retailers$14,026 USD to $23,956 USD

A
Cheapest Retailer
-
$14,026 USD
A
Retailer 2
-
$14,621 USD
View
Final sale: no returns
B+
Retailer 3
-
$15,189 USD
View
B+
Retailer 4
-
$15,650 USD
View
B+
Retailer 5
-
$15,975 USD
View
B+
Retailer 6
-
$16,001 USD
£12,599 GBP
View
Retailer 7
-
$16,767 USD
A$25,795 AUD
View
Price last confirmed 7 days ago
B+
Retailer 8
-
$17,040 USD
View
B+
Retailer 9
-
$17,306 USD
View
B+
Retailer 10
-
$17,556 USD
£13,824 GBP
View
B
Retailer 11
-
$17,972 USD
View
B
Retailer 12
-
$18,482 USD
€17,602 EUR
View
B
Retailer 13
-
$22,631 USD
View
B
Retailer 14
-
$23,345 USD
ZAR 377,137 ZAR
View
Most Expensive
B
MOH London
FE38B1FA0 · Oct 29
$23,956 USD
£18,863 GBP
View
14 more retailers have this diamond
Prices start from $14,026 USDSave up to $9,930 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
1.78ct Oval
$14,026 USD